77321283

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 114057216

約数和(自身を除く): 36735933

約数列:

[1, 3, 13, 39, 67, 127, 201, 233, 381, 699, 871, 1651, 2613, 3029, 4953, 8509, 9087, 15611, 25527, 29591, 46833, 88773, 110617, 202943, 331851, 384683, 608829, 1154049, 1982597, 5947791, 25773761, 77321283]

約数ペア:

[(1, 77321283), (3, 25773761), (13, 5947791), (39, 1982597), (67, 1154049), (127, 608829), (201, 384683), (233, 331851), (381, 202943), (699, 110617), (871, 88773), (1651, 46833), (2613, 29591), (3029, 25527), (4953, 15611), (8509, 9087)]