203479234569

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{17077}}^1$

素因数の和:17591

約数の個数: 64

約数和(自身を含む): 329373139200

約数和(自身を除く): 125893904631

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 409, 747, 1079, 1227, 2241, 3237, 3681, 5317, 9711, 11043, 15951, 17077, 29133, 33947, 47853, 51231, 101841, 143559, 153693, 222001, 305523, 441311, 461079, 666003, 916569, 1323933, 1417391, 1998009, 3971799, 4252173, 5994027, 6984493, 11915397, 12756519, 18426083, 20953479, 38269557, 55278249, 62860437, 90798409, 165834747, 188581311, 272395227, 497504241, 579712919, 817185681, 1739138757, 2451557043, 5217416271, 7536267947, 15652248813, 22608803841, 67826411523, 203479234569]

約数ペア:

[(1, 203479234569), (3, 67826411523), (9, 22608803841), (13, 15652248813), (27, 7536267947), (39, 5217416271), (83, 2451557043), (117, 1739138757), (249, 817185681), (351, 579712919), (409, 497504241), (747, 272395227), (1079, 188581311), (1227, 165834747), (2241, 90798409), (3237, 62860437), (3681, 55278249), (5317, 38269557), (9711, 20953479), (11043, 18426083), (15951, 12756519), (17077, 11915397), (29133, 6984493), (33947, 5994027), (47853, 4252173), (51231, 3971799), (101841, 1998009), (143559, 1417391), (153693, 1323933), (222001, 916569), (305523, 666003), (441311, 461079)]