48380451

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 76543488

約数和(自身を除く): 28163037

約数列:

[1, 3, 7, 21, 41, 83, 123, 249, 287, 581, 677, 861, 1743, 2031, 3403, 4739, 10209, 14217, 23821, 27757, 56191, 71463, 83271, 168573, 194299, 393337, 582897, 1180011, 2303831, 6911493, 16126817, 48380451]

約数ペア:

[(1, 48380451), (3, 16126817), (7, 6911493), (21, 2303831), (41, 1180011), (83, 582897), (123, 393337), (249, 194299), (287, 168573), (581, 83271), (677, 71463), (861, 56191), (1743, 27757), (2031, 23821), (3403, 14217), (4739, 10209)]