201799773

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{52511}}^1$

素因数の和:52585

約数の個数: 24

約数和(自身を含む): 338597376

約数和(自身を除く): 136797603

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 52511, 157533, 367577, 472599, 1102731, 3203171, 3308193, 9609513, 22422197, 28828539, 67266591, 201799773]

約数ペア:

[(1, 201799773), (3, 67266591), (7, 28828539), (9, 22422197), (21, 9609513), (61, 3308193), (63, 3203171), (183, 1102731), (427, 472599), (549, 367577), (1281, 157533), (3843, 52511)]