252019941

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1\times {\mathrm{1223}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 339292800

約数和(自身を除く): 87272859

約数列:

[1, 3, 149, 447, 461, 1223, 1383, 3669, 68689, 182227, 206067, 546681, 563803, 1691409, 84006647, 252019941]

約数ペア:

[(1, 252019941), (3, 84006647), (149, 1691409), (447, 563803), (461, 546681), (1223, 206067), (1383, 182227), (3669, 68689)]