201437829

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{6581}}^1$

素因数の和:6785

約数の個数: 24

約数和(自身を含む): 308037600

約数和(自身を除く): 106599771

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 1611, 3401, 6581, 10203, 19743, 30609, 59229, 125039, 375117, 1125351, 1177999, 3533997, 10601991, 22381981, 67145943, 201437829]

約数ペア:

[(1, 201437829), (3, 67145943), (9, 22381981), (19, 10601991), (57, 3533997), (171, 1177999), (179, 1125351), (537, 375117), (1611, 125039), (3401, 59229), (6581, 30609), (10203, 19743)]