47358711

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 71098560

約数和(自身を除く): 23739849

約数列:

[1, 3, 9, 29, 87, 261, 421, 431, 1263, 1293, 3789, 3879, 12209, 12499, 36627, 37497, 109881, 112491, 181451, 544353, 1633059, 5262079, 15786237, 47358711]

約数ペア:

[(1, 47358711), (3, 15786237), (9, 5262079), (29, 1633059), (87, 544353), (261, 181451), (421, 112491), (431, 109881), (1263, 37497), (1293, 36627), (3789, 12499), (3879, 12209)]