1910973393

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 3501056000

約数和(自身を除く): 1590082607

約数列:

[1, 3, 7, 9, 19, 21, 31, 49, 57, 63, 93, 133, 147, 171, 217, 279, 343, 399, 441, 589, 651, 931, 1029, 1051, 1197, 1519, 1767, 1953, 2793, 3087, 3153, 4123, 4557, 5301, 6517, 7357, 8379, 9459, 10633, 12369, 13671, 19551, 19969, 22071, 28861, 31899, 32581, 37107, 51499, 58653, 59907, 66213, 86583, 95697, 97743, 139783, 154497, 179721, 202027, 228067, 259749, 293229, 360493, 419349, 463491, 606081, 619039, 684201, 978481, 1081479, 1258047, 1596469, 1818243, 1857117, 2052603, 2935443, 3244437, 4333273, 4789407, 5571351, 6849367, 8806329, 11175283, 12999819, 14368221, 20548101, 30332911, 33525849, 38999457, 61644303, 90998733, 100577547, 212330377, 272996199, 636991131, 1910973393]

約数ペア:

[(1, 1910973393), (3, 636991131), (7, 272996199), (9, 212330377), (19, 100577547), (21, 90998733), (31, 61644303), (49, 38999457), (57, 33525849), (63, 30332911), (93, 20548101), (133, 14368221), (147, 12999819), (171, 11175283), (217, 8806329), (279, 6849367), (343, 5571351), (399, 4789407), (441, 4333273), (589, 3244437), (651, 2935443), (931, 2052603), (1029, 1857117), (1051, 1818243), (1197, 1596469), (1519, 1258047), (1767, 1081479), (1953, 978481), (2793, 684201), (3087, 619039), (3153, 606081), (4123, 463491), (4557, 419349), (5301, 360493), (6517, 293229), (7357, 259749), (8379, 228067), (9459, 202027), (10633, 179721), (12369, 154497), (13671, 139783), (19551, 97743), (19969, 95697), (22071, 86583), (28861, 66213), (31899, 59907), (32581, 58653), (37107, 51499)]