78076473

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{863}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 106375680

約数和(自身を除く): 28299207

約数列:

[1, 3, 53, 159, 569, 863, 1707, 2589, 30157, 45739, 90471, 137217, 491047, 1473141, 26025491, 78076473]

約数ペア:

[(1, 78076473), (3, 26025491), (53, 1473141), (159, 491047), (569, 137217), (863, 90471), (1707, 45739), (2589, 30157)]