149600241

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{81883}}^1$

素因数の和:81925

約数の個数: 24

約数和(自身を含む): 255478080

約数和(自身を除く): 105877839

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 81883, 245649, 573181, 736947, 1719543, 2374607, 5158629, 7123821, 16622249, 21371463, 49866747, 149600241]

約数ペア:

[(1, 149600241), (3, 49866747), (7, 21371463), (9, 16622249), (21, 7123821), (29, 5158629), (63, 2374607), (87, 1719543), (203, 736947), (261, 573181), (609, 245649), (1827, 81883)]