89269173

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13757}}^1$

素因数の和:13873

約数の個数: 24

約数和(自身を含む): 148806528

約数和(自身を除く): 59537355

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 13757, 41271, 96299, 123813, 288897, 866691, 1416971, 4250913, 9918797, 12752739, 29756391, 89269173]

約数ペア:

[(1, 89269173), (3, 29756391), (7, 12752739), (9, 9918797), (21, 4250913), (63, 1416971), (103, 866691), (309, 288897), (721, 123813), (927, 96299), (2163, 41271), (6489, 13757)]