170097921

素因数分解:

$3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2719}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 288972800

約数和(自身を除く): 118874879

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 331, 993, 2317, 2719, 2979, 6951, 8157, 8937, 19033, 20853, 24471, 57099, 62559, 73413, 171297, 513891, 899989, 2699967, 6299923, 8099901, 18899769, 24299703, 56699307, 170097921]

約数ペア:

[(1, 170097921), (3, 56699307), (7, 24299703), (9, 18899769), (21, 8099901), (27, 6299923), (63, 2699967), (189, 899989), (331, 513891), (993, 171297), (2317, 73413), (2719, 62559), (2979, 57099), (6951, 24471), (8157, 20853), (8937, 19033)]