11995910787

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1\times {\mathrm{12413}}^1$

素因数の和:15147

約数の個数: 32

約数和(自身を含む): 19363456512

約数和(自身を除く): 7367545725

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 2707, 8121, 12413, 18949, 37239, 46019, 56847, 86891, 138057, 211021, 260673, 322133, 633063, 966399, 1477147, 4431441, 33601991, 100805973, 235213937, 571233847, 705641811, 1713701541, 3998636929, 11995910787]

約数ペア:

[(1, 11995910787), (3, 3998636929), (7, 1713701541), (17, 705641811), (21, 571233847), (51, 235213937), (119, 100805973), (357, 33601991), (2707, 4431441), (8121, 1477147), (12413, 966399), (18949, 633063), (37239, 322133), (46019, 260673), (56847, 211021), (86891, 138057)]