83993403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 123943680

約数和(自身を除く): 39950277

約数列:

[1, 3, 13, 39, 59, 173, 177, 211, 519, 633, 767, 2249, 2301, 2743, 6747, 8229, 10207, 12449, 30621, 36503, 37347, 109509, 132691, 161837, 398073, 474539, 485511, 1423617, 2153677, 6461031, 27997801, 83993403]

約数ペア:

[(1, 83993403), (3, 27997801), (13, 6461031), (39, 2153677), (59, 1423617), (173, 485511), (177, 474539), (211, 398073), (519, 161837), (633, 132691), (767, 109509), (2249, 37347), (2301, 36503), (2743, 30621), (6747, 12449), (8229, 10207)]