1946152047

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{231107}}^1$

素因数の和:231518

約数の個数: 16

約数和(自身を含む): 2972973312

約数和(自身を除く): 1026821265

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 231107, 693321, 1617749, 4853247, 92673907, 278021721, 648717349, 1946152047]

約数ペア:

[(1, 1946152047), (3, 648717349), (7, 278021721), (21, 92673907), (401, 4853247), (1203, 1617749), (2807, 693321), (8421, 231107)]