127948899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 196664832

約数和(自身を除く): 68715933

約数列:

[1, 3, 13, 29, 39, 47, 83, 87, 141, 249, 377, 611, 841, 1079, 1131, 1363, 1833, 2407, 2523, 3237, 3901, 4089, 7221, 10933, 11703, 17719, 31291, 32799, 39527, 50713, 53157, 69803, 93873, 113129, 118581, 152139, 209409, 339387, 513851, 907439, 1470677, 1541553, 2722317, 3280741, 4412031, 9842223, 42649633, 127948899]

約数ペア:

[(1, 127948899), (3, 42649633), (13, 9842223), (29, 4412031), (39, 3280741), (47, 2722317), (83, 1541553), (87, 1470677), (141, 907439), (249, 513851), (377, 339387), (611, 209409), (841, 152139), (1079, 118581), (1131, 113129), (1363, 93873), (1833, 69803), (2407, 53157), (2523, 50713), (3237, 39527), (3901, 32799), (4089, 31291), (7221, 17719), (10933, 11703)]