77920603011

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{29167}}^1$

素因数の和:30128

約数の個数: 48

約数和(自身を含む): 125585740800

約数和(自身を除く): 47665137789

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 919, 969, 2757, 2907, 8271, 15623, 17461, 29167, 46869, 52383, 87501, 140607, 157149, 262503, 296837, 495839, 554173, 890511, 1487517, 1662519, 2671533, 4462551, 4987557, 9420941, 26804473, 28262823, 80413419, 84788469, 241240257, 455676041, 509284987, 1367028123, 1527854961, 4101084369, 4583564883, 8657844779, 25973534337, 77920603011]

約数ペア:

[(1, 77920603011), (3, 25973534337), (9, 8657844779), (17, 4583564883), (19, 4101084369), (51, 1527854961), (57, 1367028123), (153, 509284987), (171, 455676041), (323, 241240257), (919, 84788469), (969, 80413419), (2757, 28262823), (2907, 26804473), (8271, 9420941), (15623, 4987557), (17461, 4462551), (29167, 2671533), (46869, 1662519), (52383, 1487517), (87501, 890511), (140607, 554173), (157149, 495839), (262503, 296837)]