23308953

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 34560000

約数和(自身を除く): 11251047

約数列:

[1, 3, 19, 29, 57, 59, 87, 177, 239, 551, 717, 1121, 1653, 1711, 3363, 4541, 5133, 6931, 13623, 14101, 20793, 32509, 42303, 97527, 131689, 267919, 395067, 408929, 803757, 1226787, 7769651, 23308953]

約数ペア:

[(1, 23308953), (3, 7769651), (19, 1226787), (29, 803757), (57, 408929), (59, 395067), (87, 267919), (177, 131689), (239, 97527), (551, 42303), (717, 32509), (1121, 20793), (1653, 14101), (1711, 13623), (3363, 6931), (4541, 5133)]