154492419

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{2141}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 209744640

約数和(自身を除く): 55252221

約数列:

[1, 3, 67, 201, 359, 1077, 2141, 6423, 24053, 72159, 143447, 430341, 768619, 2305857, 51497473, 154492419]

約数ペア:

[(1, 154492419), (3, 51497473), (67, 2305857), (201, 768619), (359, 430341), (1077, 143447), (2141, 72159), (6423, 24053)]