9421396991

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 10295341056

約数和(自身を除く): 873944065

約数列:

[1, 17, 61, 131, 223, 311, 1037, 2227, 3791, 5287, 7991, 13603, 18971, 29213, 40741, 69353, 135847, 231251, 322507, 496621, 692597, 1179001, 1781993, 2485201, 4230533, 9085243, 30293881, 42248417, 71919061, 154449131, 554199823, 9421396991]

約数ペア:

[(1, 9421396991), (17, 554199823), (61, 154449131), (131, 71919061), (223, 42248417), (311, 30293881), (1037, 9085243), (2227, 4230533), (3791, 2485201), (5287, 1781993), (7991, 1179001), (13603, 692597), (18971, 496621), (29213, 322507), (40741, 231251), (69353, 135847)]