147515259

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{23743}}^1$

素因数の和:23874

約数の個数: 16

約数和(自身を含む): 208947200

約数和(自身を除く): 61431941

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 23743, 71229, 451117, 1353351, 2587987, 7763961, 49171753, 147515259]

約数ペア:

[(1, 147515259), (3, 49171753), (19, 7763961), (57, 2587987), (109, 1353351), (327, 451117), (2071, 71229), (6213, 23743)]