6905967537

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{491}}^1\times {\mathrm{587}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 10817356032

約数和(自身を除く): 3911388495

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 491, 587, 1141, 1473, 1761, 3423, 3437, 4109, 7987, 10311, 12327, 23961, 24059, 28763, 72177, 80033, 86289, 95681, 240099, 287043, 288217, 560231, 669767, 864651, 1680693, 2009301, 2017519, 3921617, 4688369, 6052557, 11764851, 14065107, 14122633, 42367899, 46979371, 140938113, 328855597, 986566791, 2301989179, 6905967537]

約数ペア:

[(1, 6905967537), (3, 2301989179), (7, 986566791), (21, 328855597), (49, 140938113), (147, 46979371), (163, 42367899), (489, 14122633), (491, 14065107), (587, 11764851), (1141, 6052557), (1473, 4688369), (1761, 3921617), (3423, 2017519), (3437, 2009301), (4109, 1680693), (7987, 864651), (10311, 669767), (12327, 560231), (23961, 288217), (24059, 287043), (28763, 240099), (72177, 95681), (80033, 86289)]