427178082

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{4129}}^1$

素因数の和:4578

約数の個数: 32

約数和(自身を含む): 876617280

約数和(自身を除く): 449439198

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 401, 802, 1203, 2406, 4129, 8258, 12387, 17243, 24774, 34486, 51729, 103458, 177547, 355094, 532641, 1065282, 1655729, 3311458, 4967187, 9934374, 71196347, 142392694, 213589041, 427178082]

約数ペア:

[(1, 427178082), (2, 213589041), (3, 142392694), (6, 71196347), (43, 9934374), (86, 4967187), (129, 3311458), (258, 1655729), (401, 1065282), (802, 532641), (1203, 355094), (2406, 177547), (4129, 103458), (8258, 51729), (12387, 34486), (17243, 24774)]