729009853

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 885128832

約数和(自身を除く): 156118979

約数列:

[1, 11, 13, 37, 143, 211, 407, 481, 653, 2321, 2743, 5291, 7183, 7807, 8489, 24161, 30173, 85877, 93379, 101491, 137783, 265771, 314093, 1116401, 1515613, 1791179, 3455023, 5097971, 19702969, 56077681, 66273623, 729009853]

約数ペア:

[(1, 729009853), (11, 66273623), (13, 56077681), (37, 19702969), (143, 5097971), (211, 3455023), (407, 1791179), (481, 1515613), (653, 1116401), (2321, 314093), (2743, 265771), (5291, 137783), (7183, 101491), (7807, 93379), (8489, 85877), (24161, 30173)]