21167763657

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1\times {\mathrm{100393}}^1$

素因数の和:101512

約数の個数: 16

約数和(自身を含む): 28672526400

約数和(自身を除く): 7504762743

約数列:

[1, 3, 67, 201, 1049, 3147, 70283, 100393, 210849, 301179, 6726331, 20178993, 105312257, 315936771, 7055921219, 21167763657]

約数ペア:

[(1, 21167763657), (3, 7055921219), (67, 315936771), (201, 105312257), (1049, 20178993), (3147, 6726331), (70283, 301179), (100393, 210849)]