230986587

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 340130560

約数和(自身を除く): 109143973

約数列:

[1, 3, 13, 39, 67, 109, 201, 327, 811, 871, 1417, 2433, 2613, 4251, 7303, 10543, 21909, 31629, 54337, 88399, 94939, 163011, 265197, 284817, 706381, 1149187, 2119143, 3447561, 5922733, 17768199, 76995529, 230986587]

約数ペア:

[(1, 230986587), (3, 76995529), (13, 17768199), (39, 5922733), (67, 3447561), (109, 2119143), (201, 1149187), (327, 706381), (811, 284817), (871, 265197), (1417, 163011), (2433, 94939), (2613, 88399), (4251, 54337), (7303, 31629), (10543, 21909)]