245878503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{4751}}^1$

素因数の和:6094

約数の個数: 16

約数和(自身を含む): 353396736

約数和(自身を除く): 107518233

約数列:

[1, 3, 13, 39, 1327, 3981, 4751, 14253, 17251, 51753, 61763, 185289, 6304577, 18913731, 81959501, 245878503]

約数ペア:

[(1, 245878503), (3, 81959501), (13, 18913731), (39, 6304577), (1327, 185289), (3981, 61763), (4751, 51753), (14253, 17251)]