50367037221

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{997}}^1$

素因数の和:1923

約数の個数: 64

約数和(自身を含む): 77966634240

約数和(自身を除く): 27599597019

約数列:

[1, 3, 9, 27, 43, 53, 129, 159, 387, 477, 821, 997, 1161, 1431, 2279, 2463, 2991, 6837, 7389, 8973, 20511, 22167, 26919, 35303, 42871, 43513, 52841, 61533, 105909, 128613, 130539, 158523, 317727, 385839, 391617, 475569, 818537, 953181, 1157517, 1174851, 1426707, 1871059, 2272163, 2455611, 5613177, 6816489, 7366833, 16839531, 20449467, 22100499, 35197091, 43382461, 50518593, 61348401, 105591273, 130147383, 316773819, 390442149, 950321457, 1171326447, 1865445823, 5596337469, 16789012407, 50367037221]

約数ペア:

[(1, 50367037221), (3, 16789012407), (9, 5596337469), (27, 1865445823), (43, 1171326447), (53, 950321457), (129, 390442149), (159, 316773819), (387, 130147383), (477, 105591273), (821, 61348401), (997, 50518593), (1161, 43382461), (1431, 35197091), (2279, 22100499), (2463, 20449467), (2991, 16839531), (6837, 7366833), (7389, 6816489), (8973, 5613177), (20511, 2455611), (22167, 2272163), (26919, 1871059), (35303, 1426707), (42871, 1174851), (43513, 1157517), (52841, 953181), (61533, 818537), (105909, 475569), (128613, 391617), (130539, 385839), (158523, 317727)]