272867.0000000

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 8211456

約数和(自身を除く): 3168453

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 197, 371, 483, 591, 1113, 1219, 1379, 3657, 4137, 4531, 8533, 10441, 13593, 25599, 31323, 31717, 73087, 95151, 219261, 240143, 720429, 1681001, 5043003]

約数ペア:

[(1, 5043003), (3, 1681001), (7, 720429), (21, 240143), (23, 219261), (53, 95151), (69, 73087), (159, 31717), (161, 31323), (197, 25599), (371, 13593), (483, 10441), (591, 8533), (1113, 4531), (1219, 4137), (1379, 3657)]