879582561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 1522913280

約数和(自身を除く): 643330719

約数列:

[1, 3, 11, 13, 19, 31, 33, 39, 57, 59, 93, 143, 177, 209, 247, 341, 403, 429, 589, 627, 649, 741, 767, 1023, 1121, 1209, 1767, 1829, 1947, 2301, 2717, 3363, 3481, 4433, 5487, 6479, 7657, 8151, 8437, 10443, 12331, 13299, 14573, 19437, 20119, 22971, 23777, 25311, 34751, 36993, 38291, 43719, 45253, 60357, 66139, 71331, 84227, 104253, 107911, 114873, 135759, 160303, 198417, 252681, 261547, 323733, 382261, 451763, 480909, 497783, 727529, 784641, 859807, 1146783, 1187021, 1355289, 1402843, 1493349, 2050309, 2182587, 2579421, 3561063, 4208529, 4969393, 6150927, 9457877, 14908179, 15431273, 22553399, 26654017, 28373631, 46293819, 67660197, 79962051, 293194187, 879582561]

約数ペア:

[(1, 879582561), (3, 293194187), (11, 79962051), (13, 67660197), (19, 46293819), (31, 28373631), (33, 26654017), (39, 22553399), (57, 15431273), (59, 14908179), (93, 9457877), (143, 6150927), (177, 4969393), (209, 4208529), (247, 3561063), (341, 2579421), (403, 2182587), (429, 2050309), (589, 1493349), (627, 1402843), (649, 1355289), (741, 1187021), (767, 1146783), (1023, 859807), (1121, 784641), (1209, 727529), (1767, 497783), (1829, 480909), (1947, 451763), (2301, 382261), (2717, 323733), (3363, 261547), (3481, 252681), (4433, 198417), (5487, 160303), (6479, 135759), (7657, 114873), (8151, 107911), (8437, 104253), (10443, 84227), (12331, 71331), (13299, 66139), (14573, 60357), (19437, 45253), (20119, 43719), (22971, 38291), (23777, 36993), (25311, 34751)]