447942777

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 630030336

約数和(自身を除く): 182087559

約数列:

[1, 3, 31, 93, 101, 103, 303, 309, 463, 1389, 3131, 3193, 9393, 9579, 10403, 14353, 31209, 43059, 46763, 47689, 140289, 143067, 322493, 967479, 1449653, 1478359, 4348959, 4435077, 4816589, 14449767, 149314259, 447942777]

約数ペア:

[(1, 447942777), (3, 149314259), (31, 14449767), (93, 4816589), (101, 4435077), (103, 4348959), (303, 1478359), (309, 1449653), (463, 967479), (1389, 322493), (3131, 143067), (3193, 140289), (9393, 47689), (9579, 46763), (10403, 43059), (14353, 31209)]