63334803

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 102435840

約数和(自身を除く): 39101037

約数列:

[1, 3, 7, 21, 47, 49, 89, 103, 141, 147, 267, 309, 329, 623, 721, 987, 1869, 2163, 2303, 4183, 4361, 4841, 5047, 6909, 9167, 12549, 13083, 14523, 15141, 27501, 29281, 33887, 64169, 87843, 101661, 192507, 204967, 237209, 430849, 449183, 614901, 711627, 1292547, 1347549, 3015943, 9047829, 21111601, 63334803]

約数ペア:

[(1, 63334803), (3, 21111601), (7, 9047829), (21, 3015943), (47, 1347549), (49, 1292547), (89, 711627), (103, 614901), (141, 449183), (147, 430849), (267, 237209), (309, 204967), (329, 192507), (623, 101661), (721, 87843), (987, 64169), (1869, 33887), (2163, 29281), (2303, 27501), (4183, 15141), (4361, 14523), (4841, 13083), (5047, 12549), (6909, 9167)]