301999334

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53527}}^1$

素因数の和:53580

約数の個数: 32

約数和(自身を含む): 575533056

約数和(自身を除く): 273533722

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 53527, 107054, 374689, 695851, 749378, 1391702, 1659337, 3318674, 4870957, 9741914, 11615359, 21571381, 23230718, 43142762, 150999667, 301999334]

約数ペア:

[(1, 301999334), (2, 150999667), (7, 43142762), (13, 23230718), (14, 21571381), (26, 11615359), (31, 9741914), (62, 4870957), (91, 3318674), (182, 1659337), (217, 1391702), (403, 749378), (434, 695851), (806, 374689), (2821, 107054), (5642, 53527)]