53943534

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 121430400

約数和(自身を除く): 67486866

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 277, 279, 349, 554, 558, 698, 831, 1047, 1662, 2094, 2493, 3141, 4986, 6282, 8587, 10819, 17174, 21638, 25761, 32457, 51522, 64914, 77283, 96673, 97371, 154566, 193346, 194742, 290019, 580038, 870057, 1740114, 2996863, 5993726, 8990589, 17981178, 26971767, 53943534]

約数ペア:

[(1, 53943534), (2, 26971767), (3, 17981178), (6, 8990589), (9, 5993726), (18, 2996863), (31, 1740114), (62, 870057), (93, 580038), (186, 290019), (277, 194742), (279, 193346), (349, 154566), (554, 97371), (558, 96673), (698, 77283), (831, 64914), (1047, 51522), (1662, 32457), (2094, 25761), (2493, 21638), (3141, 17174), (4986, 10819), (6282, 8587)]