51150603

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7541}}^1$

素因数の和:7587

約数の個数: 32

約数和(自身を含む): 86883840

約数和(自身を除く): 35733237

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 7541, 22623, 52787, 128197, 143279, 158361, 384591, 429837, 897379, 1002953, 2435743, 2692137, 3008859, 7307229, 17050201, 51150603]

約数ペア:

[(1, 51150603), (3, 17050201), (7, 7307229), (17, 3008859), (19, 2692137), (21, 2435743), (51, 1002953), (57, 897379), (119, 429837), (133, 384591), (323, 158361), (357, 143279), (399, 128197), (969, 52787), (2261, 22623), (6783, 7541)]