245364693

素因数分解:

$3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{12577}}^1$

素因数の和:13516

約数の個数: 16

約数和(自身を含む): 374321280

約数和(自身を除く): 128956587

約数列:

[1, 3, 7, 21, 929, 2787, 6503, 12577, 19509, 37731, 88039, 264117, 11684033, 35052099, 81788231, 245364693]

約数ペア:

[(1, 245364693), (3, 81788231), (7, 35052099), (21, 11684033), (929, 264117), (2787, 88039), (6503, 37731), (12577, 19509)]