71270943

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 96467712

約数和(自身を除く): 25196769

約数列:

[1, 3, 131, 151, 393, 453, 1201, 3603, 19781, 59343, 157331, 181351, 471993, 544053, 23756981, 71270943]

約数ペア:

[(1, 71270943), (3, 23756981), (131, 544053), (151, 471993), (393, 181351), (453, 157331), (1201, 59343), (3603, 19781)]