23419791

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 35592960

約数和(自身を除く): 12173169

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1471, 1769, 4413, 5307, 13239, 15921, 42659, 89731, 127977, 269193, 383931, 807579, 2602199, 7806597, 23419791]

約数ペア:

[(1, 23419791), (3, 7806597), (9, 2602199), (29, 807579), (61, 383931), (87, 269193), (183, 127977), (261, 89731), (549, 42659), (1471, 15921), (1769, 13239), (4413, 5307)]