291219339

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{6827}}^1$

素因数の和:7130

約数の個数: 16

約数和(自身を含む): 396570240

約数和(自身を除く): 105350901

約数列:

[1, 3, 59, 177, 241, 723, 6827, 14219, 20481, 42657, 402793, 1208379, 1645307, 4935921, 97073113, 291219339]

約数ペア:

[(1, 291219339), (3, 97073113), (59, 4935921), (177, 1645307), (241, 1208379), (723, 402793), (6827, 42657), (14219, 20481)]