214919403

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1\times {\mathrm{601}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 288960000

約数和(自身を除く): 74040597

約数列:

[1, 3, 199, 597, 599, 601, 1797, 1803, 119201, 119599, 357603, 358797, 359999, 1079997, 71639801, 214919403]

約数ペア:

[(1, 214919403), (3, 71639801), (199, 1079997), (597, 359999), (599, 358797), (601, 357603), (1797, 119599), (1803, 119201)]