247069181206

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{123553}}^1$

素因数の和:124096

約数の個数: 32

約数和(自身を含む): 387736174368

約数和(自身を除く): 140666993162

約数列:

[1, 2, 37, 61, 74, 122, 443, 886, 2257, 4514, 16391, 27023, 32782, 54046, 123553, 247106, 999851, 1999702, 4571461, 7536733, 9142922, 15073466, 54733979, 109467958, 278859121, 557718242, 2025157223, 3338772719, 4050314446, 6677545438, 123534590603, 247069181206]

約数ペア:

[(1, 247069181206), (2, 123534590603), (37, 6677545438), (61, 4050314446), (74, 3338772719), (122, 2025157223), (443, 557718242), (886, 278859121), (2257, 109467958), (4514, 54733979), (16391, 15073466), (27023, 9142922), (32782, 7536733), (54046, 4571461), (123553, 1999702), (247106, 999851)]