97471101

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{641}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 160489728

約数和(自身を除く): 63018627

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 557, 641, 1671, 1923, 3899, 4487, 7241, 8333, 11697, 13461, 21723, 24999, 50687, 58331, 152061, 174993, 357037, 1071111, 2499259, 4641481, 7497777, 13924443, 32490367, 97471101]

約数ペア:

[(1, 97471101), (3, 32490367), (7, 13924443), (13, 7497777), (21, 4641481), (39, 2499259), (91, 1071111), (273, 357037), (557, 174993), (641, 152061), (1671, 58331), (1923, 50687), (3899, 24999), (4487, 21723), (7241, 13461), (8333, 11697)]