202955391

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{2377}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 300484080

約数和(自身を除く): 97528689

約数列:

[1, 3, 9, 53, 159, 179, 477, 537, 1611, 2377, 7131, 9487, 21393, 28461, 85383, 125981, 377943, 425483, 1133829, 1276449, 3829347, 22550599, 67651797, 202955391]

約数ペア:

[(1, 202955391), (3, 67651797), (9, 22550599), (53, 3829347), (159, 1276449), (179, 1133829), (477, 425483), (537, 377943), (1611, 125981), (2377, 85383), (7131, 28461), (9487, 21393)]