83757381

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 120062976

約数和(自身を除く): 36305595

約数列:

[1, 3, 31, 37, 93, 101, 111, 241, 303, 723, 1147, 3131, 3441, 3737, 7471, 8917, 9393, 11211, 22413, 24341, 26751, 73023, 115847, 276427, 347541, 754571, 829281, 900617, 2263713, 2701851, 27919127, 83757381]

約数ペア:

[(1, 83757381), (3, 27919127), (31, 2701851), (37, 2263713), (93, 900617), (101, 829281), (111, 754571), (241, 347541), (303, 276427), (723, 115847), (1147, 73023), (3131, 26751), (3441, 24341), (3737, 22413), (7471, 11211), (8917, 9393)]