996878679

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1\times {\mathrm{5381}}^1$

素因数の和:7090

約数の個数: 16

約数和(自身を含む): 1366166880

約数和(自身を除く): 369288201

約数列:

[1, 3, 37, 111, 1669, 5007, 5381, 16143, 61753, 185259, 199097, 597291, 8980889, 26942667, 332292893, 996878679]

約数ペア:

[(1, 996878679), (3, 332292893), (37, 26942667), (111, 8980889), (1669, 597291), (5007, 199097), (5381, 185259), (16143, 61753)]