57685089

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 101376000

約数和(自身を除く): 43690911

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 79, 87, 109, 203, 231, 237, 319, 327, 553, 609, 763, 869, 957, 1199, 1659, 2233, 2289, 2291, 2607, 3161, 3597, 6083, 6699, 6873, 8393, 8611, 9483, 16037, 18249, 22127, 25179, 25201, 25833, 34771, 48111, 60277, 66381, 75603, 94721, 104313, 176407, 180831, 243397, 249719, 284163, 529221, 663047, 730191, 749157, 1748033, 1989141, 2746909, 5244099, 8240727, 19228363, 57685089]

約数ペア:

[(1, 57685089), (3, 19228363), (7, 8240727), (11, 5244099), (21, 2746909), (29, 1989141), (33, 1748033), (77, 749157), (79, 730191), (87, 663047), (109, 529221), (203, 284163), (231, 249719), (237, 243397), (319, 180831), (327, 176407), (553, 104313), (609, 94721), (763, 75603), (869, 66381), (957, 60277), (1199, 48111), (1659, 34771), (2233, 25833), (2289, 25201), (2291, 25179), (2607, 22127), (3161, 18249), (3597, 16037), (6083, 9483), (6699, 8611), (6873, 8393)]