80312029

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 100465920

約数和(自身を除く): 20153891

約数列:

[1, 7, 17, 49, 67, 119, 469, 833, 1139, 1439, 3283, 7973, 10073, 24463, 55811, 70511, 96413, 171241, 674891, 1198687, 1639021, 4724237, 11473147, 80312029]

約数ペア:

[(1, 80312029), (7, 11473147), (17, 4724237), (49, 1639021), (67, 1198687), (119, 674891), (469, 171241), (833, 96413), (1139, 70511), (1439, 55811), (3283, 24463), (7973, 10073)]