63191051

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 84934656

約数和(自身を除く): 21743605

約数列:

[1, 7, 11, 23, 31, 77, 161, 217, 253, 341, 713, 1151, 1771, 2387, 4991, 7843, 8057, 12661, 26473, 35681, 54901, 88627, 185311, 249767, 291203, 392491, 820663, 2038421, 2747437, 5744641, 9027293, 63191051]

約数ペア:

[(1, 63191051), (7, 9027293), (11, 5744641), (23, 2747437), (31, 2038421), (77, 820663), (161, 392491), (217, 291203), (253, 249767), (341, 185311), (713, 88627), (1151, 54901), (1771, 35681), (2387, 26473), (4991, 12661), (7843, 8057)]