50883399

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 87639552

約数和(自身を除く): 36756153

約数列:

[1, 3, 7, 9, 21, 37, 63, 83, 111, 249, 259, 263, 333, 581, 747, 777, 789, 1743, 1841, 2331, 2367, 3071, 5229, 5523, 9213, 9731, 16569, 21497, 21829, 27639, 29193, 64491, 65487, 68117, 87579, 152803, 193473, 196461, 204351, 458409, 613053, 807673, 1375227, 2423019, 5653711, 7269057, 16961133, 50883399]

約数ペア:

[(1, 50883399), (3, 16961133), (7, 7269057), (9, 5653711), (21, 2423019), (37, 1375227), (63, 807673), (83, 613053), (111, 458409), (249, 204351), (259, 196461), (263, 193473), (333, 152803), (581, 87579), (747, 68117), (777, 65487), (789, 64491), (1743, 29193), (1841, 27639), (2331, 21829), (2367, 21497), (3071, 16569), (5229, 9731), (5523, 9213)]