1209859203

素因数分解:

$3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{59333}}^1$

素因数の和:60314

約数の個数: 16

約数和(自身を含む): 1845524736

約数和(自身を除く): 635665533

約数列:

[1, 3, 7, 21, 971, 2913, 6797, 20391, 59333, 177999, 415331, 1245993, 57612343, 172837029, 403286401, 1209859203]

約数ペア:

[(1, 1209859203), (3, 403286401), (7, 172837029), (21, 57612343), (971, 1245993), (2913, 415331), (6797, 177999), (20391, 59333)]