130773489

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2089}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 218296320

約数和(自身を除く): 87522831

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 271, 813, 1897, 2089, 2981, 5691, 6267, 8943, 14623, 20867, 22979, 43869, 62601, 68937, 160853, 482559, 566119, 1698357, 3962833, 6227309, 11888499, 18681927, 43591163, 130773489]

約数ペア:

[(1, 130773489), (3, 43591163), (7, 18681927), (11, 11888499), (21, 6227309), (33, 3962833), (77, 1698357), (231, 566119), (271, 482559), (813, 160853), (1897, 68937), (2089, 62601), (2981, 43869), (5691, 22979), (6267, 20867), (8943, 14623)]