47624769

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3209}}^1$

素因数の和:3329

約数の個数: 24

約数和(自身を含む): 73611720

約数和(自身を除く): 25986951

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 3209, 4947, 9627, 14841, 28881, 54553, 163659, 311273, 490977, 933819, 2801457, 5291641, 15874923, 47624769]

約数ペア:

[(1, 47624769), (3, 15874923), (9, 5291641), (17, 2801457), (51, 933819), (97, 490977), (153, 311273), (291, 163659), (873, 54553), (1649, 28881), (3209, 14841), (4947, 9627)]