70657947

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{42901}}^1$

素因数の和:42971

約数の個数: 16

約数和(自身を含む): 106396960

約数和(自身を除く): 35739013

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 42901, 128703, 386109, 1158327, 2616961, 7850883, 23552649, 70657947]

約数ペア:

[(1, 70657947), (3, 23552649), (9, 7850883), (27, 2616961), (61, 1158327), (183, 386109), (549, 128703), (1647, 42901)]