89745747

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14293}}^1$

素因数の和:14339

約数の個数: 32

約数和(自身を含む): 153689088

約数和(自身を除く): 63943341

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 14293, 42879, 100051, 185809, 300153, 328739, 557427, 986217, 1300663, 2301173, 3901989, 4273607, 6903519, 12820821, 29915249, 89745747]

約数ペア:

[(1, 89745747), (3, 29915249), (7, 12820821), (13, 6903519), (21, 4273607), (23, 3901989), (39, 2301173), (69, 1300663), (91, 986217), (161, 557427), (273, 328739), (299, 300153), (483, 185809), (897, 100051), (2093, 42879), (6279, 14293)]