43422171

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 20928549

約数列:

[1, 3, 13, 39, 59, 113, 167, 177, 339, 501, 767, 1469, 2171, 2301, 4407, 6513, 6667, 9853, 18871, 20001, 29559, 56613, 86671, 128089, 245323, 260013, 384267, 735969, 1113389, 3340167, 14474057, 43422171]

約数ペア:

[(1, 43422171), (3, 14474057), (13, 3340167), (39, 1113389), (59, 735969), (113, 384267), (167, 260013), (177, 245323), (339, 128089), (501, 86671), (767, 56613), (1469, 29559), (2171, 20001), (2301, 18871), (4407, 9853), (6513, 6667)]