51720822

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{6343}}^1$

素因数の和:6505

約数の個数: 32

約数和(自身を含む): 115714560

約数和(自身を除く): 63993738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 2718, 4077, 6343, 8154, 12686, 19029, 38058, 57087, 114174, 171261, 342522, 957793, 1915586, 2873379, 5746758, 8620137, 17240274, 25860411, 51720822]

約数ペア:

[(1, 51720822), (2, 25860411), (3, 17240274), (6, 8620137), (9, 5746758), (18, 2873379), (27, 1915586), (54, 957793), (151, 342522), (302, 171261), (453, 114174), (906, 57087), (1359, 38058), (2718, 19029), (4077, 12686), (6343, 8154)]