113612163

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 180327936

約数和(自身を除く): 66715773

約数列:

[1, 3, 7, 21, 37, 73, 111, 219, 259, 511, 777, 1533, 2003, 2701, 6009, 8103, 14021, 18907, 42063, 56721, 74111, 146219, 222333, 438657, 518777, 1023533, 1556331, 3070599, 5410103, 16230309, 37870721, 113612163]

約数ペア:

[(1, 113612163), (3, 37870721), (7, 16230309), (21, 5410103), (37, 3070599), (73, 1556331), (111, 1023533), (219, 518777), (259, 438657), (511, 222333), (777, 146219), (1533, 74111), (2003, 56721), (2701, 42063), (6009, 18907), (8103, 14021)]