137705763

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 210772800

約数和(自身を除く): 73067037

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 1229, 2197, 2873, 3687, 6591, 8619, 15977, 20893, 37349, 47931, 62679, 112047, 207701, 271609, 623103, 814827, 2700113, 3530917, 8100339, 10592751, 45901921, 137705763]

約数ペア:

[(1, 137705763), (3, 45901921), (13, 10592751), (17, 8100339), (39, 3530917), (51, 2700113), (169, 814827), (221, 623103), (507, 271609), (663, 207701), (1229, 112047), (2197, 62679), (2873, 47931), (3687, 37349), (6591, 20893), (8619, 15977)]