469184499

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{391967}}^1$

素因数の和:391999

約数の個数: 24

約数和(自身を含む): 815293440

約数和(自身を除く): 346108941

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 391967, 1175901, 2743769, 3527703, 7447373, 8231307, 22342119, 24693921, 52131611, 67026357, 156394833, 469184499]

約数ペア:

[(1, 469184499), (3, 156394833), (7, 67026357), (9, 52131611), (19, 24693921), (21, 22342119), (57, 8231307), (63, 7447373), (133, 3527703), (171, 2743769), (399, 1175901), (1197, 391967)]