69970901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 99786240

約数和(自身を除く): 29815339

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 169, 209, 247, 283, 1001, 1183, 1463, 1729, 1859, 1981, 2717, 3113, 3211, 3679, 5377, 13013, 19019, 21791, 22477, 25753, 35321, 37639, 40469, 47827, 59147, 69901, 247247, 283283, 334789, 414029, 489307, 526097, 768911, 908713, 3682679, 5382377, 6360991, 9995843, 69970901]

約数ペア:

[(1, 69970901), (7, 9995843), (11, 6360991), (13, 5382377), (19, 3682679), (77, 908713), (91, 768911), (133, 526097), (143, 489307), (169, 414029), (209, 334789), (247, 283283), (283, 247247), (1001, 69901), (1183, 59147), (1463, 47827), (1729, 40469), (1859, 37639), (1981, 35321), (2717, 25753), (3113, 22477), (3211, 21791), (3679, 19019), (5377, 13013)]