15977630013

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{10453}}^1$

素因数の和:10574

約数の個数: 48

約数和(自身を含む): 23723722176

約数和(自身を除く): 7746092163

約数列:

[1, 3, 17, 41, 43, 51, 123, 129, 289, 697, 731, 867, 1763, 2091, 2193, 5289, 10453, 11849, 12427, 29971, 31359, 35547, 37281, 89913, 177701, 428573, 449479, 509507, 533103, 1285719, 1348437, 1528521, 3020917, 7285741, 7641143, 9062751, 18428639, 21857223, 22923429, 55285917, 123857597, 129899431, 313286863, 371572791, 389698293, 939860589, 5325876671, 15977630013]

約数ペア:

[(1, 15977630013), (3, 5325876671), (17, 939860589), (41, 389698293), (43, 371572791), (51, 313286863), (123, 129899431), (129, 123857597), (289, 55285917), (697, 22923429), (731, 21857223), (867, 18428639), (1763, 9062751), (2091, 7641143), (2193, 7285741), (5289, 3020917), (10453, 1528521), (11849, 1348437), (12427, 1285719), (29971, 533103), (31359, 509507), (35547, 449479), (37281, 428573), (89913, 177701)]