133023123

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 210496000

約数和(自身を除く): 77472877

約数列:

[1, 3, 9, 19, 43, 57, 79, 129, 171, 229, 237, 387, 687, 711, 817, 1501, 2061, 2451, 3397, 4351, 4503, 7353, 9847, 10191, 13053, 13509, 18091, 29541, 30573, 39159, 54273, 64543, 88623, 162819, 187093, 193629, 343729, 561279, 580887, 777913, 1031187, 1683837, 2333739, 3093561, 7001217, 14780347, 44341041, 133023123]

約数ペア:

[(1, 133023123), (3, 44341041), (9, 14780347), (19, 7001217), (43, 3093561), (57, 2333739), (79, 1683837), (129, 1031187), (171, 777913), (229, 580887), (237, 561279), (387, 343729), (687, 193629), (711, 187093), (817, 162819), (1501, 88623), (2061, 64543), (2451, 54273), (3397, 39159), (4351, 30573), (4503, 29541), (7353, 18091), (9847, 13509), (10191, 13053)]