29901476919

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{983}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 44328176640

約数和(自身を除く): 14426699721

約数列:

[1, 3, 17, 29, 51, 87, 131, 157, 393, 471, 493, 983, 1479, 2227, 2669, 2949, 3799, 4553, 6681, 8007, 11397, 13659, 16711, 20567, 28507, 50133, 61701, 64583, 77401, 85521, 128773, 154331, 193749, 232203, 349639, 386319, 462993, 484619, 596443, 1048917, 1453857, 1789329, 2189141, 2623627, 3734417, 4475599, 6567423, 7870881, 10139531, 11203251, 13426797, 20217361, 30418593, 60652083, 63485089, 76085183, 190455267, 228255549, 343695137, 586303469, 1031085411, 1758910407, 9967158973, 29901476919]

約数ペア:

[(1, 29901476919), (3, 9967158973), (17, 1758910407), (29, 1031085411), (51, 586303469), (87, 343695137), (131, 228255549), (157, 190455267), (393, 76085183), (471, 63485089), (493, 60652083), (983, 30418593), (1479, 20217361), (2227, 13426797), (2669, 11203251), (2949, 10139531), (3799, 7870881), (4553, 6567423), (6681, 4475599), (8007, 3734417), (11397, 2623627), (13659, 2189141), (16711, 1789329), (20567, 1453857), (28507, 1048917), (50133, 596443), (61701, 484619), (64583, 462993), (77401, 386319), (85521, 349639), (128773, 232203), (154331, 193749)]