11847507

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 19845120

約数和(自身を除く): 7997613

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1291, 1311, 3059, 3873, 9037, 9177, 24529, 27111, 29693, 73587, 89079, 171703, 207851, 515109, 564167, 623553, 1692501, 3949169, 11847507]

約数ペア:

[(1, 11847507), (3, 3949169), (7, 1692501), (19, 623553), (21, 564167), (23, 515109), (57, 207851), (69, 171703), (133, 89079), (161, 73587), (399, 29693), (437, 27111), (483, 24529), (1291, 9177), (1311, 9037), (3059, 3873)]