147022941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 218673280

約数和(自身を除く): 71650339

約数列:

[1, 3, 13, 37, 39, 111, 139, 417, 481, 733, 1443, 1807, 2199, 5143, 5421, 9529, 15429, 27121, 28587, 66859, 81363, 101887, 200577, 305661, 352573, 1057719, 1324531, 3769819, 3973593, 11309457, 49007647, 147022941]

約数ペア:

[(1, 147022941), (3, 49007647), (13, 11309457), (37, 3973593), (39, 3769819), (111, 1324531), (139, 1057719), (417, 352573), (481, 305661), (733, 200577), (1443, 101887), (1807, 81363), (2199, 66859), (5143, 28587), (5421, 27121), (9529, 15429)]