29296043

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 37616640

約数和(自身を除く): 8320597

約数列:

[1, 7, 19, 23, 61, 133, 157, 161, 427, 437, 1099, 1159, 1403, 2983, 3059, 3611, 8113, 9577, 9821, 20881, 25277, 26657, 67039, 68609, 181963, 186599, 220271, 480263, 1273741, 1541897, 4185149, 29296043]

約数ペア:

[(1, 29296043), (7, 4185149), (19, 1541897), (23, 1273741), (61, 480263), (133, 220271), (157, 186599), (161, 181963), (427, 68609), (437, 67039), (1099, 26657), (1159, 25277), (1403, 20881), (2983, 9821), (3059, 9577), (3611, 8113)]