74189703

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{787}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 114909312

約数和(自身を除く): 40719609

約数列:

[1, 3, 7, 21, 67, 201, 469, 787, 1407, 2361, 4489, 5509, 13467, 16527, 31423, 52729, 94269, 158187, 369103, 1107309, 3532843, 10598529, 24729901, 74189703]

約数ペア:

[(1, 74189703), (3, 24729901), (7, 10598529), (21, 3532843), (67, 1107309), (201, 369103), (469, 158187), (787, 94269), (1407, 52729), (2361, 31423), (4489, 16527), (5509, 13467)]