1401808623

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{655357}}^1$

素因数の和:655414

約数の個数: 16

約数和(自身を含む): 2013259776

約数和(自身を除く): 611451153

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 655357, 1966071, 15073211, 20316067, 45219633, 60948201, 467269541, 1401808623]

約数ペア:

[(1, 1401808623), (3, 467269541), (23, 60948201), (31, 45219633), (69, 20316067), (93, 15073211), (713, 1966071), (2139, 655357)]