129562719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4951}}^1$

素因数の和:5039

約数の個数: 32

約数和(自身を含む): 206320128

約数和(自身を除く): 76757409

約数列:

[1, 3, 11, 13, 33, 39, 61, 143, 183, 429, 671, 793, 2013, 2379, 4951, 8723, 14853, 26169, 54461, 64363, 163383, 193089, 302011, 707993, 906033, 2123979, 3322121, 3926143, 9966363, 11778429, 43187573, 129562719]

約数ペア:

[(1, 129562719), (3, 43187573), (11, 11778429), (13, 9966363), (33, 3926143), (39, 3322121), (61, 2123979), (143, 906033), (183, 707993), (429, 302011), (671, 193089), (793, 163383), (2013, 64363), (2379, 54461), (4951, 26169), (8723, 14853)]