70312319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{1229}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 87851520

約数和(自身を除く): 17539201

約数列:

[1, 7, 11, 77, 743, 1229, 5201, 8173, 8603, 13519, 57211, 94633, 913147, 6392029, 10044617, 70312319]

約数ペア:

[(1, 70312319), (7, 10044617), (11, 6392029), (77, 913147), (743, 94633), (1229, 57211), (5201, 13519), (8173, 8603)]