157777173

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{53611}}^1$

素因数の和:53729

約数の個数: 16

約数和(自身を含む): 235892800

約数和(自身を除く): 78115627

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 53611, 160833, 482499, 1447497, 5843599, 17530797, 52592391, 157777173]

約数ペア:

[(1, 157777173), (3, 52592391), (9, 17530797), (27, 5843599), (109, 1447497), (327, 482499), (981, 160833), (2943, 53611)]