127832397

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{877}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 213080064

約数和(自身を除く): 85247667

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 631, 877, 1893, 2631, 4417, 6139, 6941, 9647, 13251, 18417, 20823, 28941, 48587, 67529, 145761, 202587, 553387, 1660161, 3873709, 6087257, 11621127, 18261771, 42610799, 127832397]

約数ペア:

[(1, 127832397), (3, 42610799), (7, 18261771), (11, 11621127), (21, 6087257), (33, 3873709), (77, 1660161), (231, 553387), (631, 202587), (877, 145761), (1893, 67529), (2631, 48587), (4417, 28941), (6139, 20823), (6941, 18417), (9647, 13251)]