193130133

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{67129}}^1$

素因数の和:67276

約数の個数: 16

約数和(自身を含む): 296446080

約数和(自身を除く): 103315947

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 67129, 201387, 469903, 1409709, 9196673, 27590019, 64376711, 193130133]

約数ペア:

[(1, 193130133), (3, 64376711), (7, 27590019), (21, 9196673), (137, 1409709), (411, 469903), (959, 201387), (2877, 67129)]