4359243

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 6999552

約数和(自身を除く): 2640309

約数列:

[1, 3, 7, 21, 41, 61, 83, 123, 183, 249, 287, 427, 581, 861, 1281, 1743, 2501, 3403, 5063, 7503, 10209, 15189, 17507, 23821, 35441, 52521, 71463, 106323, 207583, 622749, 1453081, 4359243]

約数ペア:

[(1, 4359243), (3, 1453081), (7, 622749), (21, 207583), (41, 106323), (61, 71463), (83, 52521), (123, 35441), (183, 23821), (249, 17507), (287, 15189), (427, 10209), (581, 7503), (861, 5063), (1281, 3403), (1743, 2501)]