1322139

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 2257920

約数和(自身を除く): 935781

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 167, 203, 273, 377, 501, 609, 1131, 1169, 2171, 2639, 3507, 4843, 6513, 7917, 14529, 15197, 33901, 45591, 62959, 101703, 188877, 440713, 1322139]

約数ペア:

[(1, 1322139), (3, 440713), (7, 188877), (13, 101703), (21, 62959), (29, 45591), (39, 33901), (87, 15197), (91, 14529), (167, 7917), (203, 6513), (273, 4843), (377, 3507), (501, 2639), (609, 2171), (1131, 1169)]