52921953

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 90994176

約数和(自身を除く): 38072223

約数列:

[1, 3, 7, 9, 21, 47, 61, 63, 141, 183, 293, 329, 423, 427, 549, 879, 987, 1281, 2051, 2637, 2867, 2961, 3843, 6153, 8601, 13771, 17873, 18459, 20069, 25803, 41313, 53619, 60207, 96397, 123939, 125111, 160857, 180621, 289191, 375333, 840031, 867573, 1125999, 2520093, 5880217, 7560279, 17640651, 52921953]

約数ペア:

[(1, 52921953), (3, 17640651), (7, 7560279), (9, 5880217), (21, 2520093), (47, 1125999), (61, 867573), (63, 840031), (141, 375333), (183, 289191), (293, 180621), (329, 160857), (423, 125111), (427, 123939), (549, 96397), (879, 60207), (987, 53619), (1281, 41313), (2051, 25803), (2637, 20069), (2867, 18459), (2961, 17873), (3843, 13771), (6153, 8601)]