277776127

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 290070720

約数和(自身を除く): 12294593

約数列:

[1, 53, 61, 151, 569, 3233, 8003, 9211, 30157, 34709, 85919, 488183, 1839577, 4553707, 5241059, 277776127]

約数ペア:

[(1, 277776127), (53, 5241059), (61, 4553707), (151, 1839577), (569, 488183), (3233, 85919), (8003, 34709), (9211, 30157)]