423332847

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113891}}^1$

素因数の和:113963

約数の個数: 24

約数和(自身を含む): 710686080

約数和(自身を除く): 287353233

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 113891, 341673, 797237, 1025019, 2391711, 6719569, 7175133, 20158707, 47036983, 60476121, 141110949, 423332847]

約数ペア:

[(1, 423332847), (3, 141110949), (7, 60476121), (9, 47036983), (21, 20158707), (59, 7175133), (63, 6719569), (177, 2391711), (413, 1025019), (531, 797237), (1239, 341673), (3717, 113891)]