238366863

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{130469}}^1$

素因数の和:130511

約数の個数: 24

約数和(自身を含む): 407066400

約数和(自身を除く): 168699537

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 130469, 391407, 913283, 1174221, 2739849, 3783601, 8219547, 11350803, 26485207, 34052409, 79455621, 238366863]

約数ペア:

[(1, 238366863), (3, 79455621), (7, 34052409), (9, 26485207), (21, 11350803), (29, 8219547), (63, 3783601), (87, 2739849), (203, 1174221), (261, 913283), (609, 391407), (1827, 130469)]