81926299

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3067

約数の個数: 24

約数和(自身を含む): 105829632

約数和(自身を除く): 23903333

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 1183, 2093, 3011, 3887, 21077, 27209, 39143, 69253, 274001, 484771, 508859, 900289, 3562013, 6302023, 11703757, 81926299]

約数ペア:

[(1, 81926299), (7, 11703757), (13, 6302023), (23, 3562013), (91, 900289), (161, 508859), (169, 484771), (299, 274001), (1183, 69253), (2093, 39143), (3011, 27209), (3887, 21077)]