9969873431

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{34807}}^1$

素因数の和:34943

約数の個数: 32

約数和(自身を含む): 12631127040

約数和(自身を除く): 2661253609

約数列:

[1, 7, 17, 29, 83, 119, 203, 493, 581, 1411, 2407, 3451, 9877, 16849, 34807, 40919, 243649, 286433, 591719, 1009403, 2888981, 4142033, 7065821, 17159851, 20222867, 49112677, 83780449, 120118957, 343788739, 586463143, 1424267633, 9969873431]

約数ペア:

[(1, 9969873431), (7, 1424267633), (17, 586463143), (29, 343788739), (83, 120118957), (119, 83780449), (203, 49112677), (493, 20222867), (581, 17159851), (1411, 7065821), (2407, 4142033), (3451, 2888981), (9877, 1009403), (16849, 591719), (34807, 286433), (40919, 243649)]