17380161

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 25945920

約数和(自身を除く): 8565759

約数列:

[1, 3, 9, 59, 71, 177, 213, 461, 531, 639, 1383, 4149, 4189, 12567, 27199, 32731, 37701, 81597, 98193, 244791, 294579, 1931129, 5793387, 17380161]

約数ペア:

[(1, 17380161), (3, 5793387), (9, 1931129), (59, 294579), (71, 244791), (177, 98193), (213, 81597), (461, 37701), (531, 32731), (639, 27199), (1383, 12567), (4149, 4189)]