248269825953

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1\times {\mathrm{5417}}^1$

素因数の和:8695

約数の個数: 64

約数和(自身を含む): 402204579840

約数和(自身を除く): 153934753887

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 3221, 4743, 5417, 9663, 14229, 16251, 28989, 48753, 54757, 86967, 92089, 99851, 146259, 164271, 167927, 276267, 299553, 492813, 503781, 828801, 898659, 1478439, 1511343, 1697467, 2486403, 2695977, 2854759, 4534029, 5092401, 8564277, 15277203, 17448157, 25692831, 45831609, 52344471, 77078493, 157033413, 296618669, 471100239, 540892867, 889856007, 1622678601, 2669568021, 4868035803, 8008704063, 9195178739, 14604107409, 27585536217, 82756608651, 248269825953]

約数ペア:

[(1, 248269825953), (3, 82756608651), (9, 27585536217), (17, 14604107409), (27, 9195178739), (31, 8008704063), (51, 4868035803), (93, 2669568021), (153, 1622678601), (279, 889856007), (459, 540892867), (527, 471100239), (837, 296618669), (1581, 157033413), (3221, 77078493), (4743, 52344471), (5417, 45831609), (9663, 25692831), (14229, 17448157), (16251, 15277203), (28989, 8564277), (48753, 5092401), (54757, 4534029), (86967, 2854759), (92089, 2695977), (99851, 2486403), (146259, 1697467), (164271, 1511343), (167927, 1478439), (276267, 898659), (299553, 828801), (492813, 503781)]