199946103

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{161377}}^1$

素因数の和:161446

約数の個数: 16

約数和(自身を含む): 309845760

約数和(自身を除く): 109899657

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 161377, 484131, 1129639, 3388917, 9521243, 28563729, 66648701, 199946103]

約数ペア:

[(1, 199946103), (3, 66648701), (7, 28563729), (21, 9521243), (59, 3388917), (177, 1129639), (413, 484131), (1239, 161377)]