89470107

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 142272000

約数和(自身を除く): 52801893

約数列:

[1, 3, 9, 19, 37, 57, 79, 111, 171, 179, 237, 333, 537, 703, 711, 1501, 1611, 2109, 2923, 3401, 4503, 6327, 6623, 8769, 10203, 13509, 14141, 19869, 26307, 30609, 42423, 55537, 59607, 125837, 127269, 166611, 268679, 377511, 499833, 523217, 806037, 1132533, 1569651, 2418111, 4708953, 9941123, 29823369, 89470107]

約数ペア:

[(1, 89470107), (3, 29823369), (9, 9941123), (19, 4708953), (37, 2418111), (57, 1569651), (79, 1132533), (111, 806037), (171, 523217), (179, 499833), (237, 377511), (333, 268679), (537, 166611), (703, 127269), (711, 125837), (1501, 59607), (1611, 55537), (2109, 42423), (2923, 30609), (3401, 26307), (4503, 19869), (6327, 14141), (6623, 13509), (8769, 10203)]