102920307

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{44963}}^1$

素因数の和:45082

約数の個数: 16

約数和(自身を含む): 158273280

約数和(自身を除く): 55352973

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 44963, 134889, 314741, 944223, 4900967, 14702901, 34306769, 102920307]

約数ペア:

[(1, 102920307), (3, 34306769), (7, 14702901), (21, 4900967), (109, 944223), (327, 314741), (763, 134889), (2289, 44963)]