147891801

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{22961}}^1$

素因数の和:23096

約数の個数: 16

約数和(自身を含む): 209413440

約数和(自身を除く): 61521639

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 22961, 68883, 436259, 1308777, 2594593, 7783779, 49297267, 147891801]

約数ペア:

[(1, 147891801), (3, 49297267), (19, 7783779), (57, 2594593), (113, 1308777), (339, 436259), (2147, 68883), (6441, 22961)]