3388903007

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{345067}}^1$

素因数の和:345158

約数の個数: 16

約数和(自身を含む): 4107689472

約数和(自身を除く): 718786465

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 345067, 2415469, 7936541, 21049087, 55555787, 147343609, 484129001, 3388903007]

約数ペア:

[(1, 3388903007), (7, 484129001), (23, 147343609), (61, 55555787), (161, 21049087), (427, 7936541), (1403, 2415469), (9821, 345067)]