55379331

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38219}}^1$

素因数の和:38255

約数の個数: 24

約数和(自身を含む): 95397120

約数和(自身を除く): 40017789

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 38219, 114657, 267533, 343971, 802599, 879037, 2407797, 2637111, 6153259, 7911333, 18459777, 55379331]

約数ペア:

[(1, 55379331), (3, 18459777), (7, 7911333), (9, 6153259), (21, 2637111), (23, 2407797), (63, 879037), (69, 802599), (161, 343971), (207, 267533), (483, 114657), (1449, 38219)]