77676313

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 101888640

約数和(自身を除く): 24212327

約数列:

[1, 11, 13, 19, 23, 113, 121, 143, 209, 247, 253, 299, 437, 1243, 1469, 1573, 2147, 2299, 2599, 2717, 2783, 3289, 4807, 5681, 13673, 16159, 23617, 27911, 28589, 29887, 33787, 36179, 49381, 52877, 62491, 177749, 259787, 307021, 314479, 371657, 543191, 641953, 687401, 3377231, 4088227, 5975101, 7061483, 77676313]

約数ペア:

[(1, 77676313), (11, 7061483), (13, 5975101), (19, 4088227), (23, 3377231), (113, 687401), (121, 641953), (143, 543191), (209, 371657), (247, 314479), (253, 307021), (299, 259787), (437, 177749), (1243, 62491), (1469, 52877), (1573, 49381), (2147, 36179), (2299, 33787), (2599, 29887), (2717, 28589), (2783, 27911), (3289, 23617), (4807, 16159), (5681, 13673)]