25321790591

素因数分解:

${\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{1697}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 26945371824

約数和(自身を除く): 1623581233

約数列:

[1, 23, 67, 421, 529, 1541, 1697, 9683, 28207, 35443, 39031, 113699, 222709, 648761, 714437, 897713, 2615077, 14921503, 16432051, 47867279, 60146771, 377937173, 1100947417, 25321790591]

約数ペア:

[(1, 25321790591), (23, 1100947417), (67, 377937173), (421, 60146771), (529, 47867279), (1541, 16432051), (1697, 14921503), (9683, 2615077), (28207, 897713), (35443, 714437), (39031, 648761), (113699, 222709)]