1122501

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 1612800

約数和(自身を除く): 490299

約数列:

[1, 3, 19, 47, 57, 141, 419, 893, 1257, 2679, 7961, 19693, 23883, 59079, 374167, 1122501]

約数ペア:

[(1, 1122501), (3, 374167), (19, 59079), (47, 23883), (57, 19693), (141, 7961), (419, 2679), (893, 1257)]