141638401

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 148561920

約数和(自身を除く): 6923519

約数列:

[1, 47, 61, 127, 389, 2867, 5969, 7747, 18283, 23729, 49403, 364109, 1115263, 2321941, 3013583, 141638401]

約数ペア:

[(1, 141638401), (47, 3013583), (61, 2321941), (127, 1115263), (389, 364109), (2867, 49403), (5969, 23729), (7747, 18283)]