68371443

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57119}}^1$

素因数の和:57151

約数の個数: 24

約数和(自身を含む): 118809600

約数和(自身を除く): 50438157

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 57119, 171357, 399833, 514071, 1085261, 1199499, 3255783, 3598497, 7596827, 9767349, 22790481, 68371443]

約数ペア:

[(1, 68371443), (3, 22790481), (7, 9767349), (9, 7596827), (19, 3598497), (21, 3255783), (57, 1199499), (63, 1085261), (133, 514071), (171, 399833), (399, 171357), (1197, 57119)]