71348501

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 83395200

約数和(自身を除く): 12046699

約数列:

[1, 7, 67, 149, 469, 1021, 1043, 7147, 9983, 68407, 69881, 152129, 478849, 1064903, 10192643, 71348501]

約数ペア:

[(1, 71348501), (7, 10192643), (67, 1064903), (149, 478849), (469, 152129), (1021, 69881), (1043, 68407), (7147, 9983)]