80023431

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 113106672

約数和(自身を除く): 33083241

約数列:

[1, 3, 31, 41, 93, 123, 677, 961, 1271, 2031, 2883, 3813, 20987, 27757, 39401, 62961, 83271, 118203, 650597, 860467, 1951791, 2581401, 26674477, 80023431]

約数ペア:

[(1, 80023431), (3, 26674477), (31, 2581401), (41, 1951791), (93, 860467), (123, 650597), (677, 118203), (961, 83271), (1271, 62961), (2031, 39401), (2883, 27757), (3813, 20987)]