858206151

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{463}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 1407813120

約数和(自身を除く): 549606969

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 463, 711, 869, 1389, 2133, 2607, 4167, 5093, 6241, 7821, 12501, 15279, 18723, 23463, 36577, 45837, 56169, 68651, 109731, 137511, 168507, 205953, 329193, 402347, 617859, 987579, 1207041, 1853577, 2889583, 3621123, 8668749, 10863369, 26006247, 31785413, 78018741, 95356239, 286068717, 858206151]

約数ペア:

[(1, 858206151), (3, 286068717), (9, 95356239), (11, 78018741), (27, 31785413), (33, 26006247), (79, 10863369), (99, 8668749), (237, 3621123), (297, 2889583), (463, 1853577), (711, 1207041), (869, 987579), (1389, 617859), (2133, 402347), (2607, 329193), (4167, 205953), (5093, 168507), (6241, 137511), (7821, 109731), (12501, 68651), (15279, 56169), (18723, 45837), (23463, 36577)]