20134429329

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2584319}}^1$

素因数の和:2584389

約数の個数: 24

約数和(自身を含む): 31818147840

約数和(自身を除く): 11683718511

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 7791, 2584319, 7752957, 18090233, 54270699, 126631631, 136968907, 379894893, 410906721, 958782349, 2876347047, 6711476443, 20134429329]

約数ペア:

[(1, 20134429329), (3, 6711476443), (7, 2876347047), (21, 958782349), (49, 410906721), (53, 379894893), (147, 136968907), (159, 126631631), (371, 54270699), (1113, 18090233), (2597, 7752957), (7791, 2584319)]