20161108473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{513829}}^1$

素因数の和:513913

約数の個数: 32

約数和(自身を含む): 31076438400

約数和(自身を除く): 10915329927

約数列:

[1, 3, 11, 29, 33, 41, 87, 123, 319, 451, 957, 1189, 1353, 3567, 13079, 39237, 513829, 1541487, 5652119, 14901041, 16956357, 21066989, 44703123, 63200967, 163911451, 231736879, 491734353, 610942681, 695210637, 1832828043, 6720369491, 20161108473]

約数ペア:

[(1, 20161108473), (3, 6720369491), (11, 1832828043), (29, 695210637), (33, 610942681), (41, 491734353), (87, 231736879), (123, 163911451), (319, 63200967), (451, 44703123), (957, 21066989), (1189, 16956357), (1353, 14901041), (3567, 5652119), (13079, 1541487), (39237, 513829)]