253134837

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{4051}}^1$

素因数の和:4241

約数の個数: 24

約数和(自身を含む): 375474528

約数和(自身を除く): 122339691

約数列:

[1, 3, 9, 53, 131, 159, 393, 477, 1179, 4051, 6943, 12153, 20829, 36459, 62487, 214703, 530681, 644109, 1592043, 1932327, 4776129, 28126093, 84378279, 253134837]

約数ペア:

[(1, 253134837), (3, 84378279), (9, 28126093), (53, 4776129), (131, 1932327), (159, 1592043), (393, 644109), (477, 530681), (1179, 214703), (4051, 62487), (6943, 36459), (12153, 20829)]