47464263

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68491}}^1$

素因数の和:68515

約数の個数: 24

約数和(自身を含む): 85478016

約数和(自身を除く): 38013753

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 68491, 205473, 479437, 616419, 753401, 1438311, 2260203, 4314933, 5273807, 6780609, 15821421, 47464263]

約数ペア:

[(1, 47464263), (3, 15821421), (7, 6780609), (9, 5273807), (11, 4314933), (21, 2260203), (33, 1438311), (63, 753401), (77, 616419), (99, 479437), (231, 205473), (693, 68491)]