85655567583

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{18959}}^1$

素因数の和:19198

約数の個数: 60

約数和(自身を含む): 136635581280

約数和(自身を除く): 50980013697

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 193, 289, 459, 579, 867, 1377, 1737, 2601, 3281, 5211, 7803, 9843, 15633, 18959, 23409, 29529, 55777, 56877, 88587, 167331, 170631, 265761, 322303, 501993, 511893, 966909, 1505979, 1535679, 2900727, 3659087, 4517937, 5479151, 8702181, 10977261, 16437453, 26106543, 32931783, 49312359, 62204479, 98795349, 147937077, 186613437, 296386047, 443811231, 559840311, 1057476143, 1679520933, 3172428429, 5038562799, 9517285287, 28551855861, 85655567583]

約数ペア:

[(1, 85655567583), (3, 28551855861), (9, 9517285287), (17, 5038562799), (27, 3172428429), (51, 1679520933), (81, 1057476143), (153, 559840311), (193, 443811231), (289, 296386047), (459, 186613437), (579, 147937077), (867, 98795349), (1377, 62204479), (1737, 49312359), (2601, 32931783), (3281, 26106543), (5211, 16437453), (7803, 10977261), (9843, 8702181), (15633, 5479151), (18959, 4517937), (23409, 3659087), (29529, 2900727), (55777, 1535679), (56877, 1505979), (88587, 966909), (167331, 511893), (170631, 501993), (265761, 322303)]