149604543

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16249}}^1$

素因数の和:16300

約数の個数: 32

約数和(自身を含む): 249600000

約数和(自身を除く): 99995457

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 9207, 16249, 48747, 146241, 178739, 438723, 503719, 536217, 1511157, 1608651, 4533471, 4825953, 5540909, 13600413, 16622727, 49868181, 149604543]

約数ペア:

[(1, 149604543), (3, 49868181), (9, 16622727), (11, 13600413), (27, 5540909), (31, 4825953), (33, 4533471), (93, 1608651), (99, 1511157), (279, 536217), (297, 503719), (341, 438723), (837, 178739), (1023, 146241), (3069, 48747), (9207, 16249)]