90707331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 153861120

約数和(自身を除く): 63153789

約数列:

[1, 3, 11, 13, 23, 29, 33, 39, 69, 87, 143, 253, 299, 317, 319, 377, 429, 667, 759, 897, 951, 957, 1131, 2001, 3289, 3487, 4121, 4147, 7291, 7337, 8671, 9193, 9867, 10461, 12363, 12441, 21873, 22011, 26013, 27579, 45331, 80201, 94783, 95381, 101123, 119509, 135993, 211439, 240603, 284349, 286143, 303369, 358527, 634317, 1042613, 1314599, 2325829, 2748707, 3127839, 3943797, 6977487, 8246121, 30235777, 90707331]

約数ペア:

[(1, 90707331), (3, 30235777), (11, 8246121), (13, 6977487), (23, 3943797), (29, 3127839), (33, 2748707), (39, 2325829), (69, 1314599), (87, 1042613), (143, 634317), (253, 358527), (299, 303369), (317, 286143), (319, 284349), (377, 240603), (429, 211439), (667, 135993), (759, 119509), (897, 101123), (951, 95381), (957, 94783), (1131, 80201), (2001, 45331), (3289, 27579), (3487, 26013), (4121, 22011), (4147, 21873), (7291, 12441), (7337, 12363), (8671, 10461), (9193, 9867)]