3123171471

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{4129}}^1$

素因数の和:4519

約数の個数: 32

約数和(自身を含む): 4810624000

約数和(自身を除く): 1687452529

約数列:

[1, 3, 7, 21, 181, 199, 543, 597, 1267, 1393, 3801, 4129, 4179, 12387, 28903, 36019, 86709, 108057, 252133, 747349, 756399, 821671, 2242047, 2465013, 5231443, 5751697, 15694329, 17255091, 148722451, 446167353, 1041057157, 3123171471]

約数ペア:

[(1, 3123171471), (3, 1041057157), (7, 446167353), (21, 148722451), (181, 17255091), (199, 15694329), (543, 5751697), (597, 5231443), (1267, 2465013), (1393, 2242047), (3801, 821671), (4129, 756399), (4179, 747349), (12387, 252133), (28903, 108057), (36019, 86709)]