1359693503

素因数分解:

$7^4\times {\mathrm{47}}^1\times {\mathrm{12049}}^1$

素因数の和:12124

約数の個数: 20

約数和(自身を含む): 1620098400

約数和(自身を除く): 260404897

約数列:

[1, 7, 47, 49, 329, 343, 2303, 2401, 12049, 16121, 84343, 112847, 566303, 590401, 3964121, 4132807, 27748847, 28929649, 194241929, 1359693503]

約数ペア:

[(1, 1359693503), (7, 194241929), (47, 28929649), (49, 27748847), (329, 4132807), (343, 3964121), (2303, 590401), (2401, 566303), (12049, 112847), (16121, 84343)]