104906939473

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{145289}}^1$

素因数の和:145465

約数の個数: 32

約数和(自身を含む): 129714912000

約数和(自身を除く): 24807972527

約数列:

[1, 7, 19, 61, 89, 133, 427, 623, 1159, 1691, 5429, 8113, 11837, 38003, 103151, 145289, 722057, 1017023, 2760491, 8862629, 12930721, 19323437, 62038403, 90515047, 168389951, 245683699, 788773981, 1178729657, 1719785893, 5521417867, 14986705639, 104906939473]

約数ペア:

[(1, 104906939473), (7, 14986705639), (19, 5521417867), (61, 1719785893), (89, 1178729657), (133, 788773981), (427, 245683699), (623, 168389951), (1159, 90515047), (1691, 62038403), (5429, 19323437), (8113, 12930721), (11837, 8862629), (38003, 2760491), (103151, 1017023), (145289, 722057)]