200221863

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{2417}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 272634336

約数和(自身を除く): 72412473

約数列:

[1, 3, 53, 159, 521, 1563, 2417, 7251, 27613, 82839, 128101, 384303, 1259257, 3777771, 66740621, 200221863]

約数ペア:

[(1, 200221863), (3, 66740621), (53, 3777771), (159, 1259257), (521, 384303), (1563, 128101), (2417, 82839), (7251, 27613)]