29937831

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 23284569

約数列:

[1, 3, 7, 11, 21, 29, 33, 41, 77, 87, 109, 123, 203, 231, 287, 319, 327, 451, 609, 763, 861, 957, 1189, 1199, 1353, 2233, 2289, 3157, 3161, 3567, 3597, 4469, 6699, 8323, 8393, 9471, 9483, 13079, 13407, 22127, 24969, 25179, 31283, 34771, 39237, 49159, 66381, 91553, 93849, 104313, 129601, 147477, 243397, 274659, 344113, 388803, 730191, 907207, 1032339, 1425611, 2721621, 4276833, 9979277, 29937831]

約数ペア:

[(1, 29937831), (3, 9979277), (7, 4276833), (11, 2721621), (21, 1425611), (29, 1032339), (33, 907207), (41, 730191), (77, 388803), (87, 344113), (109, 274659), (123, 243397), (203, 147477), (231, 129601), (287, 104313), (319, 93849), (327, 91553), (451, 66381), (609, 49159), (763, 39237), (861, 34771), (957, 31283), (1189, 25179), (1199, 24969), (1353, 22127), (2233, 13407), (2289, 13079), (3157, 9483), (3161, 9471), (3567, 8393), (3597, 8323), (4469, 6699)]