271781247

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{6101}}^1$

素因数の和:6614

約数の個数: 16

約数和(自身を含む): 374906880

約数和(自身を除く): 103125633

約数列:

[1, 3, 31, 93, 479, 1437, 6101, 14849, 18303, 44547, 189131, 567393, 2922379, 8767137, 90593749, 271781247]

約数ペア:

[(1, 271781247), (3, 90593749), (31, 8767137), (93, 2922379), (479, 567393), (1437, 189131), (6101, 44547), (14849, 18303)]