17453007

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 30191616

約数和(自身を除く): 12738609

約数列:

[1, 3, 9, 11, 13, 33, 39, 71, 99, 117, 143, 191, 213, 429, 573, 639, 781, 923, 1287, 1719, 2101, 2343, 2483, 2769, 6303, 7029, 7449, 8307, 10153, 13561, 18909, 22347, 27313, 30459, 40683, 81939, 91377, 122049, 149171, 176293, 245817, 447513, 528879, 1342539, 1586637, 1939223, 5817669, 17453007]

約数ペア:

[(1, 17453007), (3, 5817669), (9, 1939223), (11, 1586637), (13, 1342539), (33, 528879), (39, 447513), (71, 245817), (99, 176293), (117, 149171), (143, 122049), (191, 91377), (213, 81939), (429, 40683), (573, 30459), (639, 27313), (781, 22347), (923, 18909), (1287, 13561), (1719, 10153), (2101, 8307), (2343, 7449), (2483, 7029), (2769, 6303)]