201457503

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{573953}}^1$

素因数の和:573975

約数の個数: 16

約数和(自身を含む): 321414240

約数和(自身を除く): 119956737

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 573953, 1721859, 5165577, 7461389, 15496731, 22384167, 67152501, 201457503]

約数ペア:

[(1, 201457503), (3, 67152501), (9, 22384167), (13, 15496731), (27, 7461389), (39, 5165577), (117, 1721859), (351, 573953)]