153914157

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2903}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 229230144

約数和(自身を除く): 75315987

約数列:

[1, 3, 9, 43, 129, 137, 387, 411, 1233, 2903, 5891, 8709, 17673, 26127, 53019, 124829, 374487, 397711, 1123461, 1193133, 3579399, 17101573, 51304719, 153914157]

約数ペア:

[(1, 153914157), (3, 51304719), (9, 17101573), (43, 3579399), (129, 1193133), (137, 1123461), (387, 397711), (411, 374487), (1233, 124829), (2903, 53019), (5891, 26127), (8709, 17673)]