28983351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 13691337

約数列:

[1, 3, 17, 41, 51, 83, 123, 167, 249, 501, 697, 1411, 2091, 2839, 3403, 4233, 6847, 8517, 10209, 13861, 20541, 41583, 57851, 116399, 173553, 235637, 349197, 568301, 706911, 1704903, 9661117, 28983351]

約数ペア:

[(1, 28983351), (3, 9661117), (17, 1704903), (41, 706911), (51, 568301), (83, 349197), (123, 235637), (167, 173553), (249, 116399), (501, 57851), (697, 41583), (1411, 20541), (2091, 13861), (2839, 10209), (3403, 8517), (4233, 6847)]