105394289

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 142464000

約数和(自身を除く): 37069711

約数列:

[1, 7, 11, 13, 77, 91, 143, 211, 499, 1001, 1477, 2321, 2743, 3493, 5489, 6487, 16247, 19201, 30173, 38423, 45409, 71357, 105289, 211211, 499499, 737023, 1158179, 1368757, 8107253, 9581299, 15056327, 105394289]

約数ペア:

[(1, 105394289), (7, 15056327), (11, 9581299), (13, 8107253), (77, 1368757), (91, 1158179), (143, 737023), (211, 499499), (499, 211211), (1001, 105289), (1477, 71357), (2321, 45409), (2743, 38423), (3493, 30173), (5489, 19201), (6487, 16247)]