1551171304641

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1\times {\mathrm{524429}}^1$

素因数の和:526809

約数の個数: 32

約数和(自身を含む): 2403483667200

約数和(自身を除く): 852312362559

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 2309, 6927, 16163, 48489, 140849, 422547, 524429, 985943, 1573287, 2957829, 3671003, 11013009, 31990169, 95970507, 223931183, 671793549, 1210906561, 3632719683, 8476345927, 25429037781, 73865300221, 221595900663, 517057101547, 1551171304641]

約数ペア:

[(1, 1551171304641), (3, 517057101547), (7, 221595900663), (21, 73865300221), (61, 25429037781), (183, 8476345927), (427, 3632719683), (1281, 1210906561), (2309, 671793549), (6927, 223931183), (16163, 95970507), (48489, 31990169), (140849, 11013009), (422547, 3671003), (524429, 2957829), (985943, 1573287)]