70472367

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8539}}^1$

素因数の和:8683

約数の個数: 24

約数和(自身を含む): 117237120

約数和(自身を除く): 46764753

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 8253, 8539, 25617, 59773, 76851, 179319, 537957, 1118609, 3355827, 7830263, 10067481, 23490789, 70472367]

約数ペア:

[(1, 70472367), (3, 23490789), (7, 10067481), (9, 7830263), (21, 3355827), (63, 1118609), (131, 537957), (393, 179319), (917, 76851), (1179, 59773), (2751, 25617), (8253, 8539)]