19553665727

素因数分解:

${\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{5197}}^1$

素因数の和:5555

約数の個数: 24

約数和(自身を含む): 21294168384

約数和(自身を除く): 1740502657

約数列:

[1, 17, 47, 277, 289, 799, 4709, 5197, 13019, 13583, 80053, 88349, 221323, 244259, 1439569, 1501933, 3762491, 4152403, 24472673, 67659743, 70590851, 416035441, 1150215631, 19553665727]

約数ペア:

[(1, 19553665727), (17, 1150215631), (47, 416035441), (277, 70590851), (289, 67659743), (799, 24472673), (4709, 4152403), (5197, 3762491), (13019, 1501933), (13583, 1439569), (80053, 244259), (88349, 221323)]