264196221

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{7121}}^1$

素因数の和:7356

約数の個数: 16

約数和(自身を含む): 358948800

約数和(自身を除く): 94752579

約数列:

[1, 3, 83, 149, 249, 447, 7121, 12367, 21363, 37101, 591043, 1061029, 1773129, 3183087, 88065407, 264196221]

約数ペア:

[(1, 264196221), (3, 88065407), (83, 3183087), (149, 1773129), (249, 1061029), (447, 591043), (7121, 37101), (12367, 21363)]