63364791

素因数分解:

$3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 103973120

約数和(自身を除く): 40608329

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 463, 931, 1029, 1389, 2401, 2793, 3241, 6517, 7203, 8797, 9723, 19551, 22687, 26391, 45619, 61579, 68061, 136857, 158809, 184737, 431053, 476427, 1111663, 1293159, 3017371, 3334989, 9052113, 21121597, 63364791]

約数ペア:

[(1, 63364791), (3, 21121597), (7, 9052113), (19, 3334989), (21, 3017371), (49, 1293159), (57, 1111663), (133, 476427), (147, 431053), (343, 184737), (399, 158809), (463, 136857), (931, 68061), (1029, 61579), (1389, 45619), (2401, 26391), (2793, 22687), (3241, 19551), (6517, 9723), (7203, 8797)]