141572151

素因数分解:

$3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3271}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 240819200

約数和(自身を除く): 99247049

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 229, 687, 1603, 2061, 3271, 4809, 6183, 9813, 14427, 22897, 29439, 43281, 68691, 88317, 206073, 618219, 749059, 2247177, 5243413, 6741531, 15730239, 20224593, 47190717, 141572151]

約数ペア:

[(1, 141572151), (3, 47190717), (7, 20224593), (9, 15730239), (21, 6741531), (27, 5243413), (63, 2247177), (189, 749059), (229, 618219), (687, 206073), (1603, 88317), (2061, 68691), (3271, 43281), (4809, 29439), (6183, 22897), (9813, 14427)]