201781371

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{16661}}^1$

素因数の和:17042

約数の個数: 16

約数和(自身を含む): 294317568

約数和(自身を除く): 92536197

約数列:

[1, 3, 11, 33, 367, 1101, 4037, 12111, 16661, 49983, 183271, 549813, 6114587, 18343761, 67260457, 201781371]

約数ペア:

[(1, 201781371), (3, 67260457), (11, 18343761), (33, 6114587), (367, 549813), (1101, 183271), (4037, 49983), (12111, 16661)]