71433033

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{3547}}^1$

素因数の和:3701

約数の個数: 24

約数和(自身を含む): 111634272

約数和(自身を除く): 40201239

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 3547, 6713, 10641, 20139, 24829, 74487, 173803, 485939, 521409, 1457817, 3401573, 10204719, 23811011, 71433033]

約数ペア:

[(1, 71433033), (3, 23811011), (7, 10204719), (21, 3401573), (49, 1457817), (137, 521409), (147, 485939), (411, 173803), (959, 74487), (2877, 24829), (3547, 20139), (6713, 10641)]