14000721

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 23442048

約数和(自身を除く): 9441327

約数列:

[1, 3, 7, 21, 23, 41, 49, 69, 101, 123, 147, 161, 287, 303, 483, 707, 861, 943, 1127, 2009, 2121, 2323, 2829, 3381, 4141, 4949, 6027, 6601, 6969, 12423, 14847, 16261, 19803, 28987, 46207, 48783, 86961, 95243, 113827, 138621, 202909, 285729, 341481, 608727, 666701, 2000103, 4666907, 14000721]

約数ペア:

[(1, 14000721), (3, 4666907), (7, 2000103), (21, 666701), (23, 608727), (41, 341481), (49, 285729), (69, 202909), (101, 138621), (123, 113827), (147, 95243), (161, 86961), (287, 48783), (303, 46207), (483, 28987), (707, 19803), (861, 16261), (943, 14847), (1127, 12423), (2009, 6969), (2121, 6601), (2323, 6027), (2829, 4949), (3381, 4141)]