288764118717

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{139}}^1\times {\mathrm{593}}^1\times {\mathrm{853}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 399692905920

約数和(自身を除く): 110928787203

約数列:

[1, 3, 37, 111, 139, 417, 593, 853, 1369, 1779, 2559, 4107, 5143, 15429, 21941, 31561, 65823, 82427, 94683, 118567, 190291, 247281, 355701, 505829, 570873, 811817, 1167757, 1517487, 2435451, 3049799, 3503271, 4386979, 9149397, 13160937, 18715673, 56147019, 70310231, 112842563, 162318223, 210930693, 338527689, 486954669, 692479901, 2077439703, 2601478547, 7804435641, 96254706239, 288764118717]

約数ペア:

[(1, 288764118717), (3, 96254706239), (37, 7804435641), (111, 2601478547), (139, 2077439703), (417, 692479901), (593, 486954669), (853, 338527689), (1369, 210930693), (1779, 162318223), (2559, 112842563), (4107, 70310231), (5143, 56147019), (15429, 18715673), (21941, 13160937), (31561, 9149397), (65823, 4386979), (82427, 3503271), (94683, 3049799), (118567, 2435451), (190291, 1517487), (247281, 1167757), (355701, 811817), (505829, 570873)]