214935927

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{15511}}^1$

素因数の和:15694

約数の個数: 16

約数和(自身を含む): 297830400

約数和(自身を除く): 82894473

約数列:

[1, 3, 31, 93, 149, 447, 4619, 13857, 15511, 46533, 480841, 1442523, 2311139, 6933417, 71645309, 214935927]

約数ペア:

[(1, 214935927), (3, 71645309), (31, 6933417), (93, 2311139), (149, 1442523), (447, 480841), (4619, 46533), (13857, 15511)]