149968809627

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{511963}}^1$

素因数の和:512052

約数の個数: 64

約数和(自身を含む): 261470254080

約数和(自身を除く): 111501444453

約数列:

[1, 3, 7, 13, 21, 29, 37, 39, 87, 91, 111, 203, 259, 273, 377, 481, 609, 777, 1073, 1131, 1443, 2639, 3219, 3367, 7511, 7917, 10101, 13949, 22533, 41847, 97643, 292929, 511963, 1535889, 3583741, 6655519, 10751223, 14846927, 18942631, 19966557, 44540781, 46588633, 56827893, 103928489, 132598417, 139765899, 193010051, 246254203, 311785467, 397795251, 549336299, 579030153, 738762609, 1351070357, 1648008897, 1723779421, 3845354093, 4053211071, 5171338263, 7141371887, 11536062279, 21424115661, 49989603209, 149968809627]

約数ペア:

[(1, 149968809627), (3, 49989603209), (7, 21424115661), (13, 11536062279), (21, 7141371887), (29, 5171338263), (37, 4053211071), (39, 3845354093), (87, 1723779421), (91, 1648008897), (111, 1351070357), (203, 738762609), (259, 579030153), (273, 549336299), (377, 397795251), (481, 311785467), (609, 246254203), (777, 193010051), (1073, 139765899), (1131, 132598417), (1443, 103928489), (2639, 56827893), (3219, 46588633), (3367, 44540781), (7511, 19966557), (7917, 18942631), (10101, 14846927), (13949, 10751223), (22533, 6655519), (41847, 3583741), (97643, 1535889), (292929, 511963)]