210949533

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{5387}}^1$

素因数の和:5641

約数の個数: 24

約数和(自身を含む): 322202400

約数和(自身を除く): 111252867

約数列:

[1, 3, 9, 19, 57, 171, 229, 687, 2061, 4351, 5387, 13053, 16161, 39159, 48483, 102353, 307059, 921177, 1233623, 3700869, 11102607, 23438837, 70316511, 210949533]

約数ペア:

[(1, 210949533), (3, 70316511), (9, 23438837), (19, 11102607), (57, 3700869), (171, 1233623), (229, 921177), (687, 307059), (2061, 102353), (4351, 48483), (5387, 39159), (13053, 16161)]