51219306

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^2\times {\mathrm{1013}}^1$

素因数の和:1127

約数の個数: 36

約数和(自身を含む): 113220198

約数和(自身を除く): 62000892

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 1013, 2026, 2809, 3039, 5618, 6078, 8427, 9117, 16854, 18234, 25281, 50562, 53689, 107378, 161067, 322134, 483201, 966402, 2845517, 5691034, 8536551, 17073102, 25609653, 51219306]

約数ペア:

[(1, 51219306), (2, 25609653), (3, 17073102), (6, 8536551), (9, 5691034), (18, 2845517), (53, 966402), (106, 483201), (159, 322134), (318, 161067), (477, 107378), (954, 53689), (1013, 50562), (2026, 25281), (2809, 18234), (3039, 16854), (5618, 9117), (6078, 8427)]