1551977279

素因数分解:

${\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{1193}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 1635455232

約数和(自身を除く): 83477953

約数列:

[1, 23, 163, 347, 1193, 3749, 7981, 27439, 56561, 194459, 413971, 1300903, 4472557, 9521333, 67477273, 1551977279]

約数ペア:

[(1, 1551977279), (23, 67477273), (163, 9521333), (347, 4472557), (1193, 1300903), (3749, 413971), (7981, 194459), (27439, 56561)]