52139577

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 36

約数和(自身を含む): 83282928

約数和(自身を除く): 31143351

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 211, 287, 633, 861, 1477, 1681, 2009, 4431, 5043, 6027, 8651, 10339, 11767, 25953, 31017, 35301, 60557, 82369, 181671, 247107, 354691, 423899, 1064073, 1271697, 2482837, 7448511, 17379859, 52139577]

約数ペア:

[(1, 52139577), (3, 17379859), (7, 7448511), (21, 2482837), (41, 1271697), (49, 1064073), (123, 423899), (147, 354691), (211, 247107), (287, 181671), (633, 82369), (861, 60557), (1477, 35301), (1681, 31017), (2009, 25953), (4431, 11767), (5043, 10339), (6027, 8651)]