156975985551

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1378397}}^1$

素因数の和:1378464

約数の個数: 64

約数和(自身を含む): 285824609280

約数和(自身を除く): 128848623729

約数列:

[1, 3, 7, 11, 17, 21, 29, 33, 51, 77, 87, 119, 187, 203, 231, 319, 357, 493, 561, 609, 957, 1309, 1479, 2233, 3451, 3927, 5423, 6699, 10353, 16269, 37961, 113883, 1378397, 4135191, 9648779, 15162367, 23432749, 28946337, 39973513, 45487101, 70298247, 106136569, 119920539, 164029243, 257760239, 279814591, 318409707, 439708643, 492087729, 679549721, 773280717, 839443773, 1319125929, 1804321673, 2038649163, 3077960501, 4756848047, 5412965019, 7475046931, 9233881503, 14270544141, 22425140793, 52325328517, 156975985551]

約数ペア:

[(1, 156975985551), (3, 52325328517), (7, 22425140793), (11, 14270544141), (17, 9233881503), (21, 7475046931), (29, 5412965019), (33, 4756848047), (51, 3077960501), (77, 2038649163), (87, 1804321673), (119, 1319125929), (187, 839443773), (203, 773280717), (231, 679549721), (319, 492087729), (357, 439708643), (493, 318409707), (561, 279814591), (609, 257760239), (957, 164029243), (1309, 119920539), (1479, 106136569), (2233, 70298247), (3451, 45487101), (3927, 39973513), (5423, 28946337), (6699, 23432749), (10353, 15162367), (16269, 9648779), (37961, 4135191), (113883, 1378397)]