73470943

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{16477}}^1$

素因数の和:16511

約数の個数: 16

約数和(自身を含む): 92276800

約数和(自身を除く): 18805857

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 16477, 115339, 214201, 807373, 1499407, 5651611, 10495849, 73470943]

約数ペア:

[(1, 73470943), (7, 10495849), (13, 5651611), (49, 1499407), (91, 807373), (343, 214201), (637, 115339), (4459, 16477)]