100885953

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 168920640

約数和(自身を除く): 68034687

約数列:

[1, 3, 7, 19, 21, 41, 49, 57, 123, 133, 147, 287, 399, 779, 861, 881, 931, 2009, 2337, 2643, 2793, 5453, 6027, 6167, 16359, 16739, 18501, 36121, 38171, 43169, 50217, 108363, 114513, 117173, 129507, 252847, 351519, 686299, 758541, 820211, 1769929, 2058897, 2460633, 4804093, 5309787, 14412279, 33628651, 100885953]

約数ペア:

[(1, 100885953), (3, 33628651), (7, 14412279), (19, 5309787), (21, 4804093), (41, 2460633), (49, 2058897), (57, 1769929), (123, 820211), (133, 758541), (147, 686299), (287, 351519), (399, 252847), (779, 129507), (861, 117173), (881, 114513), (931, 108363), (2009, 50217), (2337, 43169), (2643, 38171), (2793, 36121), (5453, 18501), (6027, 16739), (6167, 16359)]