157020661863

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1229}}^1\times {\mathrm{1523}}^1$

素因数の和:3013

約数の個数: 64

約数和(自身を含む): 251935488000

約数和(自身を除く): 94914826137

約数列:

[1, 3, 9, 13, 27, 39, 117, 239, 351, 717, 1229, 1523, 2151, 3107, 3687, 4569, 6453, 9321, 11061, 13707, 15977, 19799, 27963, 33183, 41121, 47931, 59397, 83889, 143793, 178191, 293731, 363997, 431379, 534573, 881193, 1091991, 1871767, 2643579, 3275973, 3818503, 4731961, 5615301, 7930737, 9827919, 11455509, 14195883, 16845903, 24332971, 34366527, 42587649, 50537709, 72998913, 103099581, 127762947, 218996739, 447352313, 656990217, 1342056939, 4026170817, 5815580069, 12078512451, 17446740207, 52340220621, 157020661863]

約数ペア:

[(1, 157020661863), (3, 52340220621), (9, 17446740207), (13, 12078512451), (27, 5815580069), (39, 4026170817), (117, 1342056939), (239, 656990217), (351, 447352313), (717, 218996739), (1229, 127762947), (1523, 103099581), (2151, 72998913), (3107, 50537709), (3687, 42587649), (4569, 34366527), (6453, 24332971), (9321, 16845903), (11061, 14195883), (13707, 11455509), (15977, 9827919), (19799, 7930737), (27963, 5615301), (33183, 4731961), (41121, 3818503), (47931, 3275973), (59397, 2643579), (83889, 1871767), (143793, 1091991), (178191, 881193), (293731, 534573), (363997, 431379)]