48706947

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 74468160

約数和(自身を除く): 25761213

約数列:

[1, 3, 9, 27, 53, 101, 159, 303, 337, 477, 909, 1011, 1431, 2727, 3033, 5353, 9099, 16059, 17861, 34037, 48177, 53583, 102111, 144531, 160749, 306333, 482247, 918999, 1803961, 5411883, 16235649, 48706947]

約数ペア:

[(1, 48706947), (3, 16235649), (9, 5411883), (27, 1803961), (53, 918999), (101, 482247), (159, 306333), (303, 160749), (337, 144531), (477, 102111), (909, 53583), (1011, 48177), (1431, 34037), (2727, 17861), (3033, 16059), (5353, 9099)]