121614843

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{38867}}^1$

素因数の和:39026

約数の個数: 16

約数和(自身を含む): 186566400

約数和(自身を除く): 64951557

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 38867, 116601, 272069, 816207, 5791183, 17373549, 40538281, 121614843]

約数ペア:

[(1, 121614843), (3, 40538281), (7, 17373549), (21, 5791183), (149, 816207), (447, 272069), (1043, 116601), (3129, 38867)]