135841503

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 210470400

約数和(自身を除く): 74628897

約数列:

[1, 3, 7, 21, 139, 173, 269, 417, 519, 807, 973, 1211, 1883, 2919, 3633, 5649, 24047, 37391, 46537, 72141, 112173, 139611, 168329, 261737, 325759, 504987, 785211, 977277, 6468643, 19405929, 45280501, 135841503]

約数ペア:

[(1, 135841503), (3, 45280501), (7, 19405929), (21, 6468643), (139, 977277), (173, 785211), (269, 504987), (417, 325759), (519, 261737), (807, 168329), (973, 139611), (1211, 112173), (1883, 72141), (2919, 46537), (3633, 37391), (5649, 24047)]