152027421

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5741}}^1$

素因数の和:5861

約数の個数: 32

約数和(自身を含む): 252096768

約数和(自身を除く): 100069347

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 273, 291, 679, 1261, 2037, 3783, 5741, 8827, 17223, 26481, 40187, 74633, 120561, 223899, 522431, 556877, 1567293, 1670631, 3898139, 7239401, 11694417, 21718203, 50675807, 152027421]

約数ペア:

[(1, 152027421), (3, 50675807), (7, 21718203), (13, 11694417), (21, 7239401), (39, 3898139), (91, 1670631), (97, 1567293), (273, 556877), (291, 522431), (679, 223899), (1261, 120561), (2037, 74633), (3783, 40187), (5741, 26481), (8827, 17223)]