1225574343

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{5189}}^1$

素因数の和:5388

約数の個数: 48

約数和(自身を含む): 2124495360

約数和(自身を除く): 898921017

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 163, 207, 483, 489, 1141, 1449, 1467, 3423, 3749, 5189, 10269, 11247, 15567, 26243, 33741, 36323, 46701, 78729, 108969, 119347, 236187, 326907, 358041, 835429, 845807, 1074123, 2506287, 2537421, 5920649, 7518861, 7612263, 17761947, 19453561, 53285841, 58360683, 136174927, 175082049, 408524781, 1225574343]

約数ペア:

[(1, 1225574343), (3, 408524781), (7, 175082049), (9, 136174927), (21, 58360683), (23, 53285841), (63, 19453561), (69, 17761947), (161, 7612263), (163, 7518861), (207, 5920649), (483, 2537421), (489, 2506287), (1141, 1074123), (1449, 845807), (1467, 835429), (3423, 358041), (3749, 326907), (5189, 236187), (10269, 119347), (11247, 108969), (15567, 78729), (26243, 46701), (33741, 36323)]