79792779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 119070720

約数和(自身を除く): 39277941

約数列:

[1, 3, 11, 33, 67, 151, 201, 239, 453, 717, 737, 1661, 2211, 2629, 4983, 7887, 10117, 16013, 30351, 36089, 48039, 108267, 111287, 176143, 333861, 396979, 528429, 1190937, 2417963, 7253889, 26597593, 79792779]

約数ペア:

[(1, 79792779), (3, 26597593), (11, 7253889), (33, 2417963), (67, 1190937), (151, 528429), (201, 396979), (239, 333861), (453, 176143), (717, 111287), (737, 108267), (1661, 48039), (2211, 36089), (2629, 30351), (4983, 16013), (7887, 10117)]