142000671

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{17231}}^1$

素因数の和:17342

約数の個数: 16

約数和(自身を含む): 196858368

約数和(自身を除く): 54857697

約数列:

[1, 3, 41, 67, 123, 201, 2747, 8241, 17231, 51693, 706471, 1154477, 2119413, 3463431, 47333557, 142000671]

約数ペア:

[(1, 142000671), (3, 47333557), (41, 3463431), (67, 2119413), (123, 1154477), (201, 706471), (2747, 51693), (8241, 17231)]