156968958909

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{36821243}}^1$

素因数の和:36821289

約数の個数: 24

約数和(自身を含む): 251857308960

約数和(自身を除く): 94888350051

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 36821243, 110463729, 257748701, 773246103, 1067816047, 1804240907, 3203448141, 5412722721, 7474712329, 22424136987, 52322986303, 156968958909]

約数ペア:

[(1, 156968958909), (3, 52322986303), (7, 22424136987), (21, 7474712329), (29, 5412722721), (49, 3203448141), (87, 1804240907), (147, 1067816047), (203, 773246103), (609, 257748701), (1421, 110463729), (4263, 36821243)]