32988921

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2851}}^1$

素因数の和:2909

約数の個数: 32

約数和(自身を含む): 54758400

約数和(自身を除く): 21769479

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 2851, 3857, 8553, 11571, 19957, 54169, 59871, 82679, 162507, 248037, 379183, 578753, 1137549, 1570901, 1736259, 4712703, 10996307, 32988921]

約数ペア:

[(1, 32988921), (3, 10996307), (7, 4712703), (19, 1736259), (21, 1570901), (29, 1137549), (57, 578753), (87, 379183), (133, 248037), (203, 162507), (399, 82679), (551, 59871), (609, 54169), (1653, 19957), (2851, 11571), (3857, 8553)]