897231301902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{7971563}}^1$

素因数の和:7971634

約数の個数: 72

約数和(自身を含む): 2161935986184

約数和(自身を除く): 1264704684282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 169, 222, 234, 333, 338, 481, 507, 666, 962, 1014, 1443, 1521, 2886, 3042, 4329, 6253, 8658, 12506, 18759, 37518, 56277, 112554, 7971563, 15943126, 23914689, 47829378, 71744067, 103630319, 143488134, 207260638, 294947831, 310890957, 589895662, 621781914, 884843493, 932672871, 1347194147, 1769686986, 1865345742, 2654530479, 2694388294, 3834321803, 4041582441, 5309060958, 7668643606, 8083164882, 11502965409, 12124747323, 23005930818, 24249494646, 34508896227, 49846183439, 69017792454, 99692366878, 149538550317, 299077100634, 448615650951, 897231301902]

約数ペア:

[(1, 897231301902), (2, 448615650951), (3, 299077100634), (6, 149538550317), (9, 99692366878), (13, 69017792454), (18, 49846183439), (26, 34508896227), (37, 24249494646), (39, 23005930818), (74, 12124747323), (78, 11502965409), (111, 8083164882), (117, 7668643606), (169, 5309060958), (222, 4041582441), (234, 3834321803), (333, 2694388294), (338, 2654530479), (481, 1865345742), (507, 1769686986), (666, 1347194147), (962, 932672871), (1014, 884843493), (1443, 621781914), (1521, 589895662), (2886, 310890957), (3042, 294947831), (4329, 207260638), (6253, 143488134), (8658, 103630319), (12506, 71744067), (18759, 47829378), (37518, 23914689), (56277, 15943126), (112554, 7971563)]