211674336621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14678201}}^1$

素因数の和:14678257

約数の個数: 32

約数和(自身を含む): 338185774080

約数和(自身を除く): 126511437459

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4807, 14421, 14678201, 44034603, 161460211, 278885819, 337598623, 484380633, 836657457, 1012795869, 3067744009, 3713584853, 6414373837, 9203232027, 11140754559, 19243121511, 70558112207, 211674336621]

約数ペア:

[(1, 211674336621), (3, 70558112207), (11, 19243121511), (19, 11140754559), (23, 9203232027), (33, 6414373837), (57, 3713584853), (69, 3067744009), (209, 1012795869), (253, 836657457), (437, 484380633), (627, 337598623), (759, 278885819), (1311, 161460211), (4807, 44034603), (14421, 14678201)]