133719261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 200309760

約数和(自身を除く): 66590499

約数列:

[1, 3, 13, 29, 39, 87, 137, 377, 411, 863, 1131, 1781, 2589, 3973, 5343, 11219, 11919, 25027, 33657, 51649, 75081, 118231, 154947, 325351, 354693, 976053, 1537003, 3428699, 4611009, 10286097, 44573087, 133719261]

約数ペア:

[(1, 133719261), (3, 44573087), (13, 10286097), (29, 4611009), (39, 3428699), (87, 1537003), (137, 976053), (377, 354693), (411, 325351), (863, 154947), (1131, 118231), (1781, 75081), (2589, 51649), (3973, 33657), (5343, 25027), (11219, 11919)]