151569683991

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1\times {\mathrm{28403}}^1$

素因数の和:31276

約数の個数: 48

約数和(自身を含む): 251504922240

約数和(自身を除く): 99935238249

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 2837, 8511, 25533, 28403, 31207, 53903, 85209, 93621, 161709, 255627, 280863, 312433, 485127, 539657, 592933, 937299, 1618971, 1778799, 2811897, 4856913, 5336397, 5936227, 17808681, 53426043, 80579311, 241737933, 725213799, 886372421, 1531006909, 2659117263, 4593020727, 7977351789, 13779062181, 16841075999, 50523227997, 151569683991]

約数ペア:

[(1, 151569683991), (3, 50523227997), (9, 16841075999), (11, 13779062181), (19, 7977351789), (33, 4593020727), (57, 2659117263), (99, 1531006909), (171, 886372421), (209, 725213799), (627, 241737933), (1881, 80579311), (2837, 53426043), (8511, 17808681), (25533, 5936227), (28403, 5336397), (31207, 4856913), (53903, 2811897), (85209, 1778799), (93621, 1618971), (161709, 937299), (255627, 592933), (280863, 539657), (312433, 485127)]