137102511

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3613}}^1$

素因数の和:3775

約数の個数: 32

約数和(自身を含む): 226670080

約数和(自身を除く): 89567569

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 273, 417, 973, 1807, 2919, 3613, 5421, 10839, 12649, 25291, 37947, 46969, 75873, 140907, 328783, 502207, 986349, 1506621, 3515449, 6528691, 10546347, 19586073, 45700837, 137102511]

約数ペア:

[(1, 137102511), (3, 45700837), (7, 19586073), (13, 10546347), (21, 6528691), (39, 3515449), (91, 1506621), (139, 986349), (273, 502207), (417, 328783), (973, 140907), (1807, 75873), (2919, 46969), (3613, 37947), (5421, 25291), (10839, 12649)]