211677685583

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1\times {\mathrm{2803}}^1$

素因数の和:4084

約数の個数: 48

約数和(自身を含む): 268081422336

約数和(自身を除く): 56403736753

約数列:

[1, 7, 13, 49, 91, 103, 637, 721, 1151, 1339, 2803, 5047, 8057, 9373, 14963, 19621, 36439, 56399, 65611, 104741, 118553, 137347, 255073, 288709, 733187, 829871, 1541189, 1785511, 2020963, 3226253, 3753217, 5809097, 10788323, 14146741, 22583771, 26272519, 41941289, 75518261, 158086397, 183907633, 293589023, 332304059, 2055123161, 2326128413, 4319952767, 16282898891, 30239669369, 211677685583]

約数ペア:

[(1, 211677685583), (7, 30239669369), (13, 16282898891), (49, 4319952767), (91, 2326128413), (103, 2055123161), (637, 332304059), (721, 293589023), (1151, 183907633), (1339, 158086397), (2803, 75518261), (5047, 41941289), (8057, 26272519), (9373, 22583771), (14963, 14146741), (19621, 10788323), (36439, 5809097), (56399, 3753217), (65611, 3226253), (104741, 2020963), (118553, 1785511), (137347, 1541189), (255073, 829871), (288709, 733187)]