420209283

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{14347}}^1$

素因数の和:15114

約数の個数: 16

約数和(自身を含む): 604222976

約数和(自身を除く): 184013693

約数列:

[1, 3, 13, 39, 751, 2253, 9763, 14347, 29289, 43041, 186511, 559533, 10774597, 32323791, 140069761, 420209283]

約数ペア:

[(1, 420209283), (3, 140069761), (13, 32323791), (39, 10774597), (751, 559533), (2253, 186511), (9763, 43041), (14347, 29289)]