1295496783

素因数分解:

$3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{47711}}^1$

素因数の和:48155

約数の個数: 24

約数和(自身を含む): 2143604736

約数和(自身を除く): 848107953

約数列:

[1, 3, 7, 9, 21, 63, 431, 1293, 3017, 3879, 9051, 27153, 47711, 143133, 333977, 429399, 1001931, 3005793, 20563441, 61690323, 143944087, 185070969, 431832261, 1295496783]

約数ペア:

[(1, 1295496783), (3, 431832261), (7, 185070969), (9, 143944087), (21, 61690323), (63, 20563441), (431, 3005793), (1293, 1001931), (3017, 429399), (3879, 333977), (9051, 143133), (27153, 47711)]