122453789757

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13249}}^1\times {\mathrm{12473}}^1$

素因数の和:25757

約数の個数: 32

約数和(自身を含む): 185114160000

約数和(自身を除く): 62660370243

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 12473, 13249, 37419, 39747, 162149, 172237, 236987, 251731, 486447, 516711, 710961, 755193, 3080831, 3272503, 9242493, 9817509, 165254777, 495764331, 2148312101, 3139840763, 6444936303, 9419522289, 40817929919, 122453789757]

約数ペア:

[(1, 122453789757), (3, 40817929919), (13, 9419522289), (19, 6444936303), (39, 3139840763), (57, 2148312101), (247, 495764331), (741, 165254777), (12473, 9817509), (13249, 9242493), (37419, 3272503), (39747, 3080831), (162149, 755193), (172237, 710961), (236987, 516711), (251731, 486447)]