713250979

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 852374016

約数和(自身を除く): 139123037

約数列:

[1, 7, 61, 67, 107, 233, 427, 469, 749, 1631, 4087, 6527, 7169, 14213, 15611, 24931, 28609, 45689, 50183, 99491, 109277, 174517, 437309, 952271, 1520791, 1670377, 3061163, 6665897, 10645537, 11692639, 101892997, 713250979]

約数ペア:

[(1, 713250979), (7, 101892997), (61, 11692639), (67, 10645537), (107, 6665897), (233, 3061163), (427, 1670377), (469, 1520791), (749, 952271), (1631, 437309), (4087, 174517), (6527, 109277), (7169, 99491), (14213, 50183), (15611, 45689), (24931, 28609)]