1566140793

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7933}}^1$

素因数の和:8046

約数の個数: 48

約数和(自身を含む): 2604890880

約数和(自身を除く): 1038750087

約数列:

[1, 3, 7, 17, 21, 49, 51, 79, 119, 147, 237, 357, 553, 833, 1343, 1659, 2499, 3871, 4029, 7933, 9401, 11613, 23799, 28203, 55531, 65807, 134861, 166593, 197421, 388717, 404583, 626707, 944027, 1166151, 1880121, 2832081, 4386949, 6608189, 10654019, 13160847, 19824567, 30708643, 31962057, 74578133, 92125929, 223734399, 522046931, 1566140793]

約数ペア:

[(1, 1566140793), (3, 522046931), (7, 223734399), (17, 92125929), (21, 74578133), (49, 31962057), (51, 30708643), (79, 19824567), (119, 13160847), (147, 10654019), (237, 6608189), (357, 4386949), (553, 2832081), (833, 1880121), (1343, 1166151), (1659, 944027), (2499, 626707), (3871, 404583), (4029, 388717), (7933, 197421), (9401, 166593), (11613, 134861), (23799, 65807), (28203, 55531)]