2101149

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 3324672

約数和(自身を除く): 1223523

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 443, 527, 1329, 1581, 3987, 4743, 7531, 13733, 22593, 41199, 67779, 123597, 233461, 700383, 2101149]

約数ペア:

[(1, 2101149), (3, 700383), (9, 233461), (17, 123597), (31, 67779), (51, 41199), (93, 22593), (153, 13733), (279, 7531), (443, 4743), (527, 3987), (1329, 1581)]