31794809

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 36065280

約数和(自身を除く): 4270471

約数列:

[1, 19, 23, 31, 437, 589, 713, 2347, 13547, 44593, 53981, 72757, 1025639, 1382383, 1673411, 31794809]

約数ペア:

[(1, 31794809), (19, 1673411), (23, 1382383), (31, 1025639), (437, 72757), (589, 53981), (713, 44593), (2347, 13547)]