354394261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{4561}}^1$

素因数の和:4756

約数の個数: 16

約数和(自身を含む): 393426880

約数和(自身を除く): 39032619

約数列:

[1, 13, 43, 139, 559, 1807, 4561, 5977, 59293, 77701, 196123, 633979, 2549599, 8241727, 27261097, 354394261]

約数ペア:

[(1, 354394261), (13, 27261097), (43, 8241727), (139, 2549599), (559, 633979), (1807, 196123), (4561, 77701), (5977, 59293)]