19156637199

素因数分解:

$3^1\times 7^1\times {\mathrm{6079}}^1\times {\mathrm{150061}}^1$

素因数の和:156150

約数の個数: 16

約数和(自身を含む): 29196062720

約数和(自身を除く): 10039425521

約数列:

[1, 3, 7, 21, 6079, 18237, 42553, 127659, 150061, 450183, 1050427, 3151281, 912220819, 2736662457, 6385545733, 19156637199]

約数ペア:

[(1, 19156637199), (3, 6385545733), (7, 2736662457), (21, 912220819), (6079, 3151281), (18237, 1050427), (42553, 450183), (127659, 150061)]