69937551

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1637}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 104255424

約数和(自身を除く): 34317873

約数列:

[1, 3, 9, 47, 101, 141, 303, 423, 909, 1637, 4747, 4911, 14241, 14733, 42723, 76939, 165337, 230817, 496011, 692451, 1488033, 7770839, 23312517, 69937551]

約数ペア:

[(1, 69937551), (3, 23312517), (9, 7770839), (47, 1488033), (101, 692451), (141, 496011), (303, 230817), (423, 165337), (909, 76939), (1637, 42723), (4747, 14733), (4911, 14241)]