63212541

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 98872320

約数和(自身を除く): 35659779

約数列:

[1, 3, 7, 21, 59, 163, 177, 313, 413, 489, 939, 1141, 1239, 2191, 3423, 6573, 9617, 18467, 28851, 51019, 55401, 67319, 129269, 153057, 201957, 357133, 387807, 1071399, 3010121, 9030363, 21070847, 63212541]

約数ペア:

[(1, 63212541), (3, 21070847), (7, 9030363), (21, 3010121), (59, 1071399), (163, 387807), (177, 357133), (313, 201957), (413, 153057), (489, 129269), (939, 67319), (1141, 55401), (1239, 51019), (2191, 28851), (3423, 18467), (6573, 9617)]