16170777

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 12133863

約数列:

[1, 3, 7, 9, 21, 29, 53, 63, 87, 159, 167, 203, 261, 371, 477, 501, 609, 1113, 1169, 1503, 1537, 1827, 3339, 3507, 4611, 4843, 8851, 10521, 10759, 13833, 14529, 26553, 32277, 33901, 43587, 61957, 79659, 96831, 101703, 185871, 256679, 305109, 557613, 770037, 1796753, 2310111, 5390259, 16170777]

約数ペア:

[(1, 16170777), (3, 5390259), (7, 2310111), (9, 1796753), (21, 770037), (29, 557613), (53, 305109), (63, 256679), (87, 185871), (159, 101703), (167, 96831), (203, 79659), (261, 61957), (371, 43587), (477, 33901), (501, 32277), (609, 26553), (1113, 14529), (1169, 13833), (1503, 10759), (1537, 10521), (1827, 8851), (3339, 4843), (3507, 4611)]