513308140131

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{50387}}^1\times {\mathrm{109541}}^1$

素因数の和:159962

約数の個数: 16

約数和(自身を含む): 706509093888

約数和(自身を除く): 193200953757

約数列:

[1, 3, 31, 93, 50387, 109541, 151161, 328623, 1561997, 3395771, 4685991, 10187313, 5519442367, 16558327101, 171102713377, 513308140131]

約数ペア:

[(1, 513308140131), (3, 171102713377), (31, 16558327101), (93, 5519442367), (50387, 10187313), (109541, 4685991), (151161, 3395771), (328623, 1561997)]