43121043

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14563}}^1$

素因数の和:14623

約数の個数: 24

約数和(自身を含む): 72703488

約数和(自身を除く): 29582445

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 14563, 43689, 101941, 131067, 305823, 684461, 917469, 2053383, 4791227, 6160149, 14373681, 43121043]

約数ペア:

[(1, 43121043), (3, 14373681), (7, 6160149), (9, 4791227), (21, 2053383), (47, 917469), (63, 684461), (141, 305823), (329, 131067), (423, 101941), (987, 43689), (2961, 14563)]