103828053

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 161095680

約数和(自身を除く): 57267627

約数列:

[1, 3, 7, 21, 137, 151, 239, 411, 453, 717, 959, 1057, 1673, 2877, 3171, 5019, 20687, 32743, 36089, 62061, 98229, 108267, 144809, 229201, 252623, 434427, 687603, 757869, 4944193, 14832579, 34609351, 103828053]

約数ペア:

[(1, 103828053), (3, 34609351), (7, 14832579), (21, 4944193), (137, 757869), (151, 687603), (239, 434427), (411, 252623), (453, 229201), (717, 144809), (959, 108267), (1057, 98229), (1673, 62061), (2877, 36089), (3171, 32743), (5019, 20687)]