201937749

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139943}}^1$

素因数の和:139996

約数の個数: 16

約数和(自身を含む): 297800832

約数和(自身を除く): 95863083

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 139943, 419829, 1819259, 5177891, 5457777, 15533673, 67312583, 201937749]

約数ペア:

[(1, 201937749), (3, 67312583), (13, 15533673), (37, 5457777), (39, 5177891), (111, 1819259), (481, 419829), (1443, 139943)]