469987921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{3359}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 519321600

約数和(自身を除く): 49333679

約数列:

[1, 13, 47, 229, 611, 2977, 3359, 10763, 43667, 139919, 157873, 769211, 2052349, 9999743, 36152917, 469987921]

約数ペア:

[(1, 469987921), (13, 36152917), (47, 9999743), (229, 2052349), (611, 769211), (2977, 157873), (3359, 139919), (10763, 43667)]