127769161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 152409600

約数和(自身を除く): 24640439

約数列:

[1, 13, 17, 41, 59, 221, 239, 533, 697, 767, 1003, 2419, 3107, 4063, 9061, 9799, 13039, 14101, 31447, 41123, 52819, 127387, 166583, 183313, 239717, 534599, 578141, 2165579, 3116321, 7515833, 9828397, 127769161]

約数ペア:

[(1, 127769161), (13, 9828397), (17, 7515833), (41, 3116321), (59, 2165579), (221, 578141), (239, 534599), (533, 239717), (697, 183313), (767, 166583), (1003, 127387), (2419, 52819), (3107, 41123), (4063, 31447), (9061, 14101), (9799, 13039)]