63675829

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 81672192

約数和(自身を除く): 17996363

約数列:

[1, 7, 17, 31, 41, 119, 217, 287, 421, 527, 697, 1271, 2947, 3689, 4879, 7157, 8897, 13051, 17261, 21607, 50099, 91357, 120827, 151249, 221867, 293437, 535091, 1553069, 2054059, 3745637, 9096547, 63675829]

約数ペア:

[(1, 63675829), (7, 9096547), (17, 3745637), (31, 2054059), (41, 1553069), (119, 535091), (217, 293437), (287, 221867), (421, 151249), (527, 120827), (697, 91357), (1271, 50099), (2947, 21607), (3689, 17261), (4879, 13051), (7157, 8897)]