70019199

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:1004

約数の個数: 36

約数和(自身を含む): 111501936

約数和(自身を除く): 41482737

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 361, 437, 937, 1083, 1311, 2811, 3249, 3933, 8303, 8433, 17803, 21551, 24909, 53409, 64653, 74727, 160227, 193959, 338257, 409469, 1014771, 1228407, 3044313, 3685221, 7779911, 23339733, 70019199]

約数ペア:

[(1, 70019199), (3, 23339733), (9, 7779911), (19, 3685221), (23, 3044313), (57, 1228407), (69, 1014771), (171, 409469), (207, 338257), (361, 193959), (437, 160227), (937, 74727), (1083, 64653), (1311, 53409), (2811, 24909), (3249, 21551), (3933, 17803), (8303, 8433)]