202077783

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 296092160

約数和(自身を除く): 94014377

約数列:

[1, 3, 9, 139, 163, 417, 489, 991, 1251, 1467, 2973, 8919, 22657, 67971, 137749, 161533, 203913, 413247, 484599, 1239741, 1453797, 22453087, 67359261, 202077783]

約数ペア:

[(1, 202077783), (3, 67359261), (9, 22453087), (139, 1453797), (163, 1239741), (417, 484599), (489, 413247), (991, 203913), (1251, 161533), (1467, 137749), (2973, 67971), (8919, 22657)]