100871883

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11519}}^1$

素因数の和:11671

約数の個数: 24

約数和(自身を含む): 167731200

約数和(自身を除く): 66859317

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8757, 11519, 34557, 80633, 103671, 241899, 725697, 1601141, 4803423, 11207987, 14410269, 33623961, 100871883]

約数ペア:

[(1, 100871883), (3, 33623961), (7, 14410269), (9, 11207987), (21, 4803423), (63, 1601141), (139, 725697), (417, 241899), (973, 103671), (1251, 80633), (2919, 34557), (8757, 11519)]