211868751

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{6073}}^1$

素因数の和:6506

約数の個数: 16

約数和(自身を含む): 293009760

約数和(自身を除く): 81141009

約数列:

[1, 3, 29, 87, 401, 1203, 6073, 11629, 18219, 34887, 176117, 528351, 2435273, 7305819, 70622917, 211868751]

約数ペア:

[(1, 211868751), (3, 70622917), (29, 7305819), (87, 2435273), (401, 528351), (1203, 176117), (6073, 34887), (11629, 18219)]