432774909

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 750579648

約数和(自身を除く): 317804739

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 97, 147, 151, 201, 291, 441, 453, 469, 603, 679, 873, 1057, 1359, 1407, 2037, 3171, 3283, 4221, 4753, 6111, 6499, 7399, 9513, 9849, 10117, 14259, 14647, 19497, 22197, 29547, 30351, 42777, 43941, 45493, 58491, 66591, 70819, 91053, 102529, 131823, 136479, 212457, 307587, 318451, 409437, 495733, 637371, 717703, 922761, 955353, 981349, 1487199, 2153109, 2866059, 2944047, 4461597, 6459327, 6869443, 8832141, 20608329, 48086101, 61824987, 144258303, 432774909]

約数ペア:

[(1, 432774909), (3, 144258303), (7, 61824987), (9, 48086101), (21, 20608329), (49, 8832141), (63, 6869443), (67, 6459327), (97, 4461597), (147, 2944047), (151, 2866059), (201, 2153109), (291, 1487199), (441, 981349), (453, 955353), (469, 922761), (603, 717703), (679, 637371), (873, 495733), (1057, 409437), (1359, 318451), (1407, 307587), (2037, 212457), (3171, 136479), (3283, 131823), (4221, 102529), (4753, 91053), (6111, 70819), (6499, 66591), (7399, 58491), (9513, 45493), (9849, 43941), (10117, 42777), (14259, 30351), (14647, 29547), (19497, 22197)]