7393878289

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{8039}}^1$

素因数の和:8253

約数の個数: 32

約数和(自身を含む): 9169459200

約数和(自身を除く): 1775580911

約数列:

[1, 7, 17, 59, 119, 131, 413, 917, 1003, 2227, 7021, 7729, 8039, 15589, 54103, 56273, 131393, 136663, 474301, 919751, 956641, 1053109, 3320107, 7371763, 8063117, 17902853, 56441819, 62133431, 125319971, 434934017, 1056268327, 7393878289]

約数ペア:

[(1, 7393878289), (7, 1056268327), (17, 434934017), (59, 125319971), (119, 62133431), (131, 56441819), (413, 17902853), (917, 8063117), (1003, 7371763), (2227, 3320107), (7021, 1053109), (7729, 956641), (8039, 919751), (15589, 474301), (54103, 136663), (56273, 131393)]