101539809

素因数分解:

$3^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1193}}^1$

素因数の和:1406

約数の個数: 36

約数和(自身を含む): 171642276

約数和(自身を除く): 70102467

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 193, 441, 579, 1193, 1351, 1737, 3579, 4053, 8351, 9457, 10737, 12159, 25053, 28371, 58457, 75159, 85113, 175371, 230249, 526113, 690747, 1611743, 2072241, 4835229, 11282201, 14505687, 33846603, 101539809]

約数ペア:

[(1, 101539809), (3, 33846603), (7, 14505687), (9, 11282201), (21, 4835229), (49, 2072241), (63, 1611743), (147, 690747), (193, 526113), (441, 230249), (579, 175371), (1193, 85113), (1351, 75159), (1737, 58457), (3579, 28371), (4053, 25053), (8351, 12159), (9457, 10737)]