3213373033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{911}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 3706601472

約数和(自身を除く): 493228439

約数列:

[1, 13, 23, 47, 251, 299, 611, 911, 1081, 3263, 5773, 11797, 11843, 14053, 20953, 42817, 75049, 153361, 228661, 271331, 272389, 556621, 984791, 2972593, 3527303, 5259203, 10747067, 12802283, 68369639, 139711871, 247182541, 3213373033]

約数ペア:

[(1, 3213373033), (13, 247182541), (23, 139711871), (47, 68369639), (251, 12802283), (299, 10747067), (611, 5259203), (911, 3527303), (1081, 2972593), (3263, 984791), (5773, 556621), (11797, 272389), (11843, 271331), (14053, 228661), (20953, 153361), (42817, 75049)]