133719429

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 187545600

約数和(自身を除く): 53826171

約数列:

[1, 3, 59, 73, 79, 131, 177, 219, 237, 393, 4307, 4661, 5767, 7729, 9563, 10349, 12921, 13983, 17301, 23187, 28689, 31047, 340253, 564217, 610591, 755477, 1020759, 1692651, 1831773, 2266431, 44573143, 133719429]

約数ペア:

[(1, 133719429), (3, 44573143), (59, 2266431), (73, 1831773), (79, 1692651), (131, 1020759), (177, 755477), (219, 610591), (237, 564217), (393, 340253), (4307, 31047), (4661, 28689), (5767, 23187), (7729, 17301), (9563, 13983), (10349, 12921)]