201447579

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{7993}}^1$

素因数の和:8298

約数の個数: 16

約数和(自身を含む): 278319104

約数和(自身を除く): 76871525

約数列:

[1, 3, 31, 93, 271, 813, 7993, 8401, 23979, 25203, 247783, 743349, 2166103, 6498309, 67149193, 201447579]

約数ペア:

[(1, 201447579), (3, 67149193), (31, 6498309), (93, 2166103), (271, 743349), (813, 247783), (7993, 25203), (8401, 23979)]