224733621

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8779}}^1$

素因数の和:8865

約数の個数: 32

約数和(自身を含む): 364124160

約数和(自身を除く): 139390539

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1219, 3657, 8533, 8779, 25599, 26337, 61453, 184359, 201917, 465287, 605751, 1395861, 1413419, 3257009, 4240257, 9771027, 10701601, 32104803, 74911207, 224733621]

約数ペア:

[(1, 224733621), (3, 74911207), (7, 32104803), (21, 10701601), (23, 9771027), (53, 4240257), (69, 3257009), (159, 1413419), (161, 1395861), (371, 605751), (483, 465287), (1113, 201917), (1219, 184359), (3657, 61453), (8533, 26337), (8779, 25599)]