331318009074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{90375889}}^1$

素因数の和:90375954

約数の個数: 32

約数和(自身を含む): 728791176960

約数和(自身を除く): 397473167886

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 90375889, 180751778, 271127667, 542255334, 1174886557, 2349773114, 3524659671, 4247666783, 7049319342, 8495333566, 12743000349, 25486000698, 55219668179, 110439336358, 165659004537, 331318009074]

約数ペア:

[(1, 331318009074), (2, 165659004537), (3, 110439336358), (6, 55219668179), (13, 25486000698), (26, 12743000349), (39, 8495333566), (47, 7049319342), (78, 4247666783), (94, 3524659671), (141, 2349773114), (282, 1174886557), (611, 542255334), (1222, 271127667), (1833, 180751778), (3666, 90375889)]