104481

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 24

約数和(自身を含む): 174720

約数和(自身を除く): 70239

約数列:

[1, 3, 9, 13, 19, 39, 47, 57, 117, 141, 171, 247, 423, 611, 741, 893, 1833, 2223, 2679, 5499, 8037, 11609, 34827, 104481]

約数ペア:

[(1, 104481), (3, 34827), (9, 11609), (13, 8037), (19, 5499), (39, 2679), (47, 2223), (57, 1833), (117, 893), (141, 741), (171, 611), (247, 423)]