156940851207

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{826061}}^1$

素因数の和:826263

約数の個数: 32

約数和(自身を含む): 244250012160

約数和(自身を除く): 87309160953

約数列:

[1, 3, 7, 21, 83, 109, 249, 327, 581, 763, 1743, 2289, 9047, 27141, 63329, 189987, 826061, 2478183, 5782427, 17347281, 68563063, 90040649, 205689189, 270121947, 479941441, 630284543, 1439824323, 1890853629, 7473373867, 22420121601, 52313617069, 156940851207]

約数ペア:

[(1, 156940851207), (3, 52313617069), (7, 22420121601), (21, 7473373867), (83, 1890853629), (109, 1439824323), (249, 630284543), (327, 479941441), (581, 270121947), (763, 205689189), (1743, 90040649), (2289, 68563063), (9047, 17347281), (27141, 5782427), (63329, 2478183), (189987, 826061)]