129443013

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{38767}}^1$

素因数の和:38833

約数の個数: 24

約数和(自身を含む): 217721088

約数和(自身を除く): 88278075

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 38767, 116301, 271369, 348903, 814107, 2054651, 2442321, 6163953, 14382557, 18491859, 43147671, 129443013]

約数ペア:

[(1, 129443013), (3, 43147671), (7, 18491859), (9, 14382557), (21, 6163953), (53, 2442321), (63, 2054651), (159, 814107), (371, 348903), (477, 271369), (1113, 116301), (3339, 38767)]