248838967083

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9769}}^1\times {\mathrm{10193}}^1$

素因数の和:19996

約数の個数: 48

約数和(自身を含む): 408739439520

約数和(自身を除く): 159900472437

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 9769, 10193, 29307, 30579, 68383, 71351, 166073, 173281, 205149, 214053, 478681, 498219, 499457, 519843, 1162511, 1212967, 1436043, 1498371, 3487533, 3638901, 8137577, 8490769, 24412731, 25472307, 99575417, 298726251, 697027919, 1692782089, 2091083757, 4879195433, 5078346267, 11849474623, 14637586299, 35548423869, 82946322361, 248838967083]

約数ペア:

[(1, 248838967083), (3, 82946322361), (7, 35548423869), (17, 14637586299), (21, 11849474623), (49, 5078346267), (51, 4879195433), (119, 2091083757), (147, 1692782089), (357, 697027919), (833, 298726251), (2499, 99575417), (9769, 25472307), (10193, 24412731), (29307, 8490769), (30579, 8137577), (68383, 3638901), (71351, 3487533), (166073, 1498371), (173281, 1436043), (205149, 1212967), (214053, 1162511), (478681, 519843), (498219, 499457)]