64794639

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{237343}}^1$

素因数の和:237366

約数の個数: 16

約数和(自身を含む): 106330112

約数和(自身を除く): 41535473

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 237343, 712029, 1661401, 3085459, 4984203, 9256377, 21598213, 64794639]

約数ペア:

[(1, 64794639), (3, 21598213), (7, 9256377), (13, 4984203), (21, 3085459), (39, 1661401), (91, 712029), (273, 237343)]