79876797

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 145496064

約数和(自身を除く): 65619267

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 67, 77, 91, 143, 201, 231, 273, 397, 429, 469, 737, 871, 1001, 1191, 1407, 2211, 2613, 2779, 3003, 4367, 5159, 5161, 6097, 8337, 9581, 13101, 15477, 15483, 18291, 26599, 28743, 30569, 36127, 56771, 67067, 79797, 91707, 108381, 170313, 186193, 201201, 292589, 345787, 397397, 558579, 877767, 1037361, 1192191, 2048123, 2420509, 3803657, 6144369, 7261527, 11410971, 26625599, 79876797]

約数ペア:

[(1, 79876797), (3, 26625599), (7, 11410971), (11, 7261527), (13, 6144369), (21, 3803657), (33, 2420509), (39, 2048123), (67, 1192191), (77, 1037361), (91, 877767), (143, 558579), (201, 397397), (231, 345787), (273, 292589), (397, 201201), (429, 186193), (469, 170313), (737, 108381), (871, 91707), (1001, 79797), (1191, 67067), (1407, 56771), (2211, 36127), (2613, 30569), (2779, 28743), (3003, 26599), (4367, 18291), (5159, 15483), (5161, 15477), (6097, 13101), (8337, 9581)]