29841147

素因数分解:

$3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:608

約数の個数: 36

約数和(自身を含む): 50577696

約数和(自身を除く): 20736549

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 157, 431, 441, 471, 1099, 1293, 1413, 3017, 3297, 3879, 7693, 9051, 9891, 21119, 23079, 27153, 63357, 67667, 69237, 190071, 203001, 473669, 609003, 1421007, 3315683, 4263021, 9947049, 29841147]

約数ペア:

[(1, 29841147), (3, 9947049), (7, 4263021), (9, 3315683), (21, 1421007), (49, 609003), (63, 473669), (147, 203001), (157, 190071), (431, 69237), (441, 67667), (471, 63357), (1099, 27153), (1293, 23079), (1413, 21119), (3017, 9891), (3297, 9051), (3879, 7693)]