215880533433

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{853}}^1\times {\mathrm{598307}}^1$

素因数の和:599213

約数の個数: 24

約数和(自身を含む): 318835939968

約数和(自身を除く): 102955406535

約数列:

[1, 3, 9, 47, 141, 423, 853, 2559, 7677, 40091, 120273, 360819, 598307, 1794921, 5384763, 28120429, 84361287, 253083861, 510355871, 1531067613, 4593202839, 23986725937, 71960177811, 215880533433]

約数ペア:

[(1, 215880533433), (3, 71960177811), (9, 23986725937), (47, 4593202839), (141, 1531067613), (423, 510355871), (853, 253083861), (2559, 84361287), (7677, 28120429), (40091, 5384763), (120273, 1794921), (360819, 598307)]