9868189919

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{24197}}^1$

素因数の和:24288

約数の個数: 32

約数和(自身を含む): 12195792000

約数和(自身を除く): 2327602081

約数列:

[1, 7, 29, 41, 49, 203, 287, 343, 1189, 1421, 2009, 8323, 9947, 14063, 24197, 58261, 169379, 407827, 701713, 992077, 1185653, 4911991, 6944539, 8299571, 28770233, 34383937, 48611773, 201391631, 240687559, 340282411, 1409741417, 9868189919]

約数ペア:

[(1, 9868189919), (7, 1409741417), (29, 340282411), (41, 240687559), (49, 201391631), (203, 48611773), (287, 34383937), (343, 28770233), (1189, 8299571), (1421, 6944539), (2009, 4911991), (8323, 1185653), (9947, 992077), (14063, 701713), (24197, 407827), (58261, 169379)]