61153001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 80183040

約数和(自身を除く): 19030039

約数列:

[1, 7, 13, 19, 91, 113, 133, 247, 313, 791, 1469, 1729, 2147, 2191, 4069, 5947, 10283, 15029, 27911, 28483, 35369, 41629, 77311, 195377, 247583, 459797, 541177, 672011, 3218579, 4704077, 8736143, 61153001]

約数ペア:

[(1, 61153001), (7, 8736143), (13, 4704077), (19, 3218579), (91, 672011), (113, 541177), (133, 459797), (247, 247583), (313, 195377), (791, 77311), (1469, 41629), (1729, 35369), (2147, 28483), (2191, 27911), (4069, 15029), (5947, 10283)]