304470231

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31607}}^1$

素因数の和:31655

約数の個数: 24

約数和(自身を含む): 462741120

約数和(自身を除く): 158270889

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 9633, 31607, 94821, 410891, 600533, 1232673, 1801599, 5341583, 7806929, 16024749, 23420787, 101490077, 304470231]

約数ペア:

[(1, 304470231), (3, 101490077), (13, 23420787), (19, 16024749), (39, 7806929), (57, 5341583), (169, 1801599), (247, 1232673), (507, 600533), (741, 410891), (3211, 94821), (9633, 31607)]