145771717821

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{4001}}^1\times {\mathrm{113501}}^1$

素因数の和:117612

約数の個数: 16

約数和(自身を含む): 196229521728

約数和(自身を除く): 50457803907

約数列:

[1, 3, 107, 321, 4001, 12003, 113501, 340503, 428107, 1284321, 12144607, 36433821, 454117501, 1362352503, 48590572607, 145771717821]

約数ペア:

[(1, 145771717821), (3, 48590572607), (107, 1362352503), (321, 454117501), (4001, 36433821), (12003, 12144607), (113501, 1284321), (340503, 428107)]