29314131

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6679}}^1$

素因数の和:6719

約数の個数: 32

約数和(自身を含む): 51302400

約数和(自身を除く): 21988269

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 6679, 20037, 46753, 73469, 126901, 140259, 220407, 380703, 514283, 888307, 1395911, 1542849, 2664921, 4187733, 9771377, 29314131]

約数ペア:

[(1, 29314131), (3, 9771377), (7, 4187733), (11, 2664921), (19, 1542849), (21, 1395911), (33, 888307), (57, 514283), (77, 380703), (133, 220407), (209, 140259), (231, 126901), (399, 73469), (627, 46753), (1463, 20037), (4389, 6679)]