103613859

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{31891}}^1$

素因数の和:31935

約数の個数: 18

約数和(自身を含む): 157961076

約数和(自身を除く): 54347217

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 31891, 95673, 287019, 605929, 1817787, 5453361, 11512651, 34537953, 103613859]

約数ペア:

[(1, 103613859), (3, 34537953), (9, 11512651), (19, 5453361), (57, 1817787), (171, 605929), (361, 287019), (1083, 95673), (3249, 31891)]