57278322619

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2791}}^1\times {\mathrm{3109}}^1$

素因数の和:5971

約数の個数: 32

約数和(自身を含む): 70020679680

約数和(自身を除く): 12742357061

約数列:

[1, 7, 23, 41, 161, 287, 943, 2791, 3109, 6601, 19537, 21763, 64193, 71507, 114431, 127469, 449351, 500549, 801017, 892283, 2631913, 2931787, 8677219, 18423391, 20522509, 60740533, 199576037, 355765979, 1397032259, 2490361853, 8182617517, 57278322619]

約数ペア:

[(1, 57278322619), (7, 8182617517), (23, 2490361853), (41, 1397032259), (161, 355765979), (287, 199576037), (943, 60740533), (2791, 20522509), (3109, 18423391), (6601, 8677219), (19537, 2931787), (21763, 2631913), (64193, 892283), (71507, 801017), (114431, 500549), (127469, 449351)]