29198463

素因数分解:

$3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 45505152

約数和(自身を除く): 16306689

約数列:

[1, 3, 7, 21, 49, 147, 307, 647, 921, 1941, 2149, 4529, 6447, 13587, 15043, 31703, 45129, 95109, 198629, 595887, 1390403, 4171209, 9732821, 29198463]

約数ペア:

[(1, 29198463), (3, 9732821), (7, 4171209), (21, 1390403), (49, 595887), (147, 198629), (307, 95109), (647, 45129), (921, 31703), (1941, 15043), (2149, 13587), (4529, 6447)]