1064371

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 1387008

約数和(自身を除く): 322637

約数列:

[1, 7, 11, 23, 77, 161, 253, 601, 1771, 4207, 6611, 13823, 46277, 96761, 152053, 1064371]

約数ペア:

[(1, 1064371), (7, 152053), (11, 96761), (23, 46277), (77, 13823), (161, 6611), (253, 4207), (601, 1771)]