98647689

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 155381760

約数和(自身を除く): 56734071

約数列:

[1, 3, 7, 21, 47, 89, 141, 267, 329, 623, 987, 1123, 1869, 3369, 4183, 7861, 12549, 23583, 29281, 52781, 87843, 99947, 158343, 299841, 369467, 699629, 1108401, 2098887, 4697509, 14092527, 32882563, 98647689]

約数ペア:

[(1, 98647689), (3, 32882563), (7, 14092527), (21, 4697509), (47, 2098887), (89, 1108401), (141, 699629), (267, 369467), (329, 299841), (623, 158343), (987, 99947), (1123, 87843), (1869, 52781), (3369, 29281), (4183, 23583), (7861, 12549)]