70515021

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{761}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 95755968

約数和(自身を除く): 25240947

約数列:

[1, 3, 67, 201, 461, 761, 1383, 2283, 30887, 50987, 92661, 152961, 350821, 1052463, 23505007, 70515021]

約数ペア:

[(1, 70515021), (3, 23505007), (67, 1052463), (201, 350821), (461, 152961), (761, 92661), (1383, 50987), (2283, 30887)]