31640574243

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{26693}}^1$

素因数の和:27179

約数の個数: 32

約数和(自身を含む): 45204687360

約数和(自身を除く): 13564113117

約数列:

[1, 3, 23, 41, 69, 123, 419, 943, 1257, 2829, 9637, 17179, 26693, 28911, 51537, 80079, 395117, 613939, 1094413, 1185351, 1841817, 3283239, 11184367, 25171499, 33553101, 75514497, 257240441, 458559047, 771721323, 1375677141, 10546858081, 31640574243]

約数ペア:

[(1, 31640574243), (3, 10546858081), (23, 1375677141), (41, 771721323), (69, 458559047), (123, 257240441), (419, 75514497), (943, 33553101), (1257, 25171499), (2829, 11184367), (9637, 3283239), (17179, 1841817), (26693, 1185351), (28911, 1094413), (51537, 613939), (80079, 395117)]