7127301

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 10713600

約数和(自身を除く): 3586299

約数列:

[1, 3, 17, 29, 51, 61, 79, 87, 183, 237, 493, 1037, 1343, 1479, 1769, 2291, 3111, 4029, 4819, 5307, 6873, 14457, 30073, 38947, 81923, 90219, 116841, 139751, 245769, 419253, 2375767, 7127301]

約数ペア:

[(1, 7127301), (3, 2375767), (17, 419253), (29, 245769), (51, 139751), (61, 116841), (79, 90219), (87, 81923), (183, 38947), (237, 30073), (493, 14457), (1037, 6873), (1343, 5307), (1479, 4819), (1769, 4029), (2291, 3111)]