29073933

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 51217920

約数和(自身を除く): 22143987

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 107, 133, 171, 227, 321, 399, 681, 749, 963, 1197, 1589, 2033, 2043, 2247, 4313, 4767, 6099, 6741, 12939, 14231, 14301, 18297, 24289, 30191, 38817, 42693, 72867, 90573, 128079, 170023, 218601, 271719, 461491, 510069, 1384473, 1530207, 3230437, 4153419, 9691311, 29073933]

約数ペア:

[(1, 29073933), (3, 9691311), (7, 4153419), (9, 3230437), (19, 1530207), (21, 1384473), (57, 510069), (63, 461491), (107, 271719), (133, 218601), (171, 170023), (227, 128079), (321, 90573), (399, 72867), (681, 42693), (749, 38817), (963, 30191), (1197, 24289), (1589, 18297), (2033, 14301), (2043, 14231), (2247, 12939), (4313, 6741), (4767, 6099)]