84718299

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 120130560

約数和(自身を除く): 35412261

約数列:

[1, 3, 43, 47, 89, 129, 141, 157, 267, 471, 2021, 3827, 4183, 6063, 6751, 7379, 11481, 12549, 13973, 20253, 22137, 41919, 179869, 317297, 539607, 600839, 656731, 951891, 1802517, 1970193, 28239433, 84718299]

約数ペア:

[(1, 84718299), (3, 28239433), (43, 1970193), (47, 1802517), (89, 951891), (129, 656731), (141, 600839), (157, 539607), (267, 317297), (471, 179869), (2021, 41919), (3827, 22137), (4183, 20253), (6063, 13973), (6751, 12549), (7379, 11481)]