140561113

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 182108160

約数和(自身を除く): 41547047

約数列:

[1, 7, 11, 37, 77, 103, 259, 407, 479, 721, 1133, 2849, 3353, 3811, 5269, 7931, 17723, 26677, 36883, 41921, 49337, 124061, 194953, 293447, 345359, 542707, 1364671, 1825469, 3798949, 12778283, 20080159, 140561113]

約数ペア:

[(1, 140561113), (7, 20080159), (11, 12778283), (37, 3798949), (77, 1825469), (103, 1364671), (259, 542707), (407, 345359), (479, 293447), (721, 194953), (1133, 124061), (2849, 49337), (3353, 41921), (3811, 36883), (5269, 26677), (7931, 17723)]