51103401

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{541}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 73209024

約数和(自身を除く): 22105623

約数列:

[1, 3, 23, 37, 69, 111, 541, 851, 1369, 1623, 2553, 4107, 12443, 20017, 31487, 37329, 60051, 94461, 460391, 740629, 1381173, 2221887, 17034467, 51103401]

約数ペア:

[(1, 51103401), (3, 17034467), (23, 2221887), (37, 1381173), (69, 740629), (111, 460391), (541, 94461), (851, 60051), (1369, 37329), (1623, 31487), (2553, 20017), (4107, 12443)]