201791739

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{3167}}^1$

素因数の和:3554

約数の個数: 16

約数和(自身を含む): 274019328

約数和(自身を除く): 72227589

約数列:

[1, 3, 67, 201, 317, 951, 3167, 9501, 21239, 63717, 212189, 636567, 1003939, 3011817, 67263913, 201791739]

約数ペア:

[(1, 201791739), (3, 67263913), (67, 3011817), (201, 1003939), (317, 636567), (951, 212189), (3167, 63717), (9501, 21239)]