266772957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{21673}}^1$

素因数の和:22060

約数の個数: 16

約数和(自身を含む): 389091648

約数和(自身を除く): 122318691

約数列:

[1, 3, 11, 33, 373, 1119, 4103, 12309, 21673, 65019, 238403, 715209, 8084029, 24252087, 88924319, 266772957]

約数ペア:

[(1, 266772957), (3, 88924319), (11, 24252087), (33, 8084029), (373, 715209), (1119, 238403), (4103, 65019), (12309, 21673)]