207744909

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{12893}}^1$

素因数の和:13068

約数の個数: 16

約数和(自身を含む): 285937344

約数和(自身を除く): 78192435

約数列:

[1, 3, 41, 123, 131, 393, 5371, 12893, 16113, 38679, 528613, 1585839, 1688983, 5066949, 69248303, 207744909]

約数ペア:

[(1, 207744909), (3, 69248303), (41, 5066949), (123, 1688983), (131, 1585839), (393, 528613), (5371, 38679), (12893, 16113)]