189134967

素因数分解:

$3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{12703}}^1$

素因数の和:13422

約数の個数: 16

約数和(自身を含む): 288634880

約数和(自身を除く): 99499913

約数列:

[1, 3, 7, 21, 709, 2127, 4963, 12703, 14889, 38109, 88921, 266763, 9006427, 27019281, 63044989, 189134967]

約数ペア:

[(1, 189134967), (3, 63044989), (7, 27019281), (21, 9006427), (709, 266763), (2127, 88921), (4963, 38109), (12703, 14889)]