131606299

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 163109376

約数和(自身を除く): 31503077

約数列:

[1, 11, 17, 23, 37, 187, 253, 391, 407, 629, 827, 851, 4301, 6919, 9097, 9361, 14059, 14467, 19021, 30599, 154649, 159137, 209231, 323357, 336589, 520183, 703777, 3556927, 5722013, 7741547, 11964209, 131606299]

約数ペア:

[(1, 131606299), (11, 11964209), (17, 7741547), (23, 5722013), (37, 3556927), (187, 703777), (253, 520183), (391, 336589), (407, 323357), (629, 209231), (827, 159137), (851, 154649), (4301, 30599), (6919, 19021), (9097, 14467), (9361, 14059)]