227588403

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5233}}^1$

素因数の和:5371

約数の個数: 32

約数和(自身を含む): 368473600

約数和(自身を除く): 140885197

約数列:

[1, 3, 7, 19, 21, 57, 109, 133, 327, 399, 763, 2071, 2289, 5233, 6213, 14497, 15699, 36631, 43491, 99427, 109893, 298281, 570397, 695989, 1711191, 2087967, 3992779, 10837543, 11978337, 32512629, 75862801, 227588403]

約数ペア:

[(1, 227588403), (3, 75862801), (7, 32512629), (19, 11978337), (21, 10837543), (57, 3992779), (109, 2087967), (133, 1711191), (327, 695989), (399, 570397), (763, 298281), (2071, 109893), (2289, 99427), (5233, 43491), (6213, 36631), (14497, 15699)]