29613129

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1619}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 49351680

約数和(自身を除く): 19738551

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 1619, 2613, 4857, 6097, 11333, 18291, 21047, 33999, 63141, 108473, 147329, 325419, 441987, 759311, 1410149, 2277933, 4230447, 9871043, 29613129]

約数ペア:

[(1, 29613129), (3, 9871043), (7, 4230447), (13, 2277933), (21, 1410149), (39, 759311), (67, 441987), (91, 325419), (201, 147329), (273, 108473), (469, 63141), (871, 33999), (1407, 21047), (1619, 18291), (2613, 11333), (4857, 6097)]