17050761

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 30750720

約数和(自身を除く): 13699959

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 109, 117, 191, 273, 327, 573, 763, 819, 981, 1337, 1417, 1719, 2289, 2483, 4011, 4251, 6867, 7449, 9919, 12033, 12753, 17381, 20819, 22347, 29757, 52143, 62457, 89271, 145733, 156429, 187371, 270647, 437199, 811941, 1311597, 1894529, 2435823, 5683587, 17050761]

約数ペア:

[(1, 17050761), (3, 5683587), (7, 2435823), (9, 1894529), (13, 1311597), (21, 811941), (39, 437199), (63, 270647), (91, 187371), (109, 156429), (117, 145733), (191, 89271), (273, 62457), (327, 52143), (573, 29757), (763, 22347), (819, 20819), (981, 17381), (1337, 12753), (1417, 12033), (1719, 9919), (2289, 7449), (2483, 6867), (4011, 4251)]