345886791

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{2971}}^1$

素因数の和:3382

約数の個数: 16

約数和(自身を含む): 466199808

約数和(自身を除く): 120313017

約数列:

[1, 3, 151, 257, 453, 771, 2971, 8913, 38807, 116421, 448621, 763547, 1345863, 2290641, 115295597, 345886791]

約数ペア:

[(1, 345886791), (3, 115295597), (151, 2290641), (257, 1345863), (453, 763547), (771, 448621), (2971, 116421), (8913, 38807)]