155115416007

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{7919}}^1\times {\mathrm{70207}}^1$

素因数の和:78163

約数の個数: 24

約数和(自身を含む): 231315701760

約数和(自身を除く): 76200285753

約数列:

[1, 3, 9, 31, 93, 279, 7919, 23757, 70207, 71271, 210621, 245489, 631863, 736467, 2176417, 2209401, 6529251, 19587753, 555969233, 1667907699, 5003723097, 17235046223, 51705138669, 155115416007]

約数ペア:

[(1, 155115416007), (3, 51705138669), (9, 17235046223), (31, 5003723097), (93, 1667907699), (279, 555969233), (7919, 19587753), (23757, 6529251), (70207, 2209401), (71271, 2176417), (210621, 736467), (245489, 631863)]