207669917

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{34061}}^1$

素因数の和:34148

約数の個数: 16

約数和(自身を含む): 259416192

約数和(自身を除く): 51746275

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 34061, 238427, 442793, 2282087, 3099551, 15974609, 29667131, 207669917]

約数ペア:

[(1, 207669917), (7, 29667131), (13, 15974609), (67, 3099551), (91, 2282087), (469, 442793), (871, 238427), (6097, 34061)]