15679008171

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{1423}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 23575698432

約数和(自身を除く): 7896690261

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 401, 639, 1203, 1423, 3053, 3609, 4269, 9159, 12807, 17243, 27477, 28471, 51729, 61189, 85413, 101033, 155187, 183567, 256239, 303099, 550701, 570623, 909297, 1224253, 1711869, 3672759, 4344419, 5135607, 11018277, 13033257, 24536789, 39099771, 40514233, 73610367, 121542699, 220831101, 364628097, 1742112019, 5226336057, 15679008171]

約数ペア:

[(1, 15679008171), (3, 5226336057), (9, 1742112019), (43, 364628097), (71, 220831101), (129, 121542699), (213, 73610367), (387, 40514233), (401, 39099771), (639, 24536789), (1203, 13033257), (1423, 11018277), (3053, 5135607), (3609, 4344419), (4269, 3672759), (9159, 1711869), (12807, 1224253), (17243, 909297), (27477, 570623), (28471, 550701), (51729, 303099), (61189, 256239), (85413, 183567), (101033, 155187)]