80273571

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 126382080

約数和(自身を除く): 46108509

約数列:

[1, 3, 7, 21, 59, 67, 177, 201, 413, 469, 967, 1239, 1407, 2901, 3953, 6769, 11859, 20307, 27671, 57053, 64789, 83013, 171159, 194367, 399371, 453523, 1198113, 1360569, 3822551, 11467653, 26757857, 80273571]

約数ペア:

[(1, 80273571), (3, 26757857), (7, 11467653), (21, 3822551), (59, 1360569), (67, 1198113), (177, 453523), (201, 399371), (413, 194367), (469, 171159), (967, 83013), (1239, 64789), (1407, 57053), (2901, 27671), (3953, 20307), (6769, 11859)]