1774156987

素因数分解:

${\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{727}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 1832463360

約数和(自身を除く): 58306373

約数列:

[1, 47, 137, 379, 727, 6439, 17813, 34169, 51923, 99599, 275533, 2440381, 4681153, 12950051, 37748021, 1774156987]

約数ペア:

[(1, 1774156987), (47, 37748021), (137, 12950051), (379, 4681153), (727, 2440381), (6439, 275533), (17813, 99599), (34169, 51923)]