1055013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 1505280

約数和(自身を除く): 450267

約数列:

[1, 3, 19, 57, 83, 223, 249, 669, 1577, 4237, 4731, 12711, 18509, 55527, 351671, 1055013]

約数ペア:

[(1, 1055013), (3, 351671), (19, 55527), (57, 18509), (83, 12711), (223, 4731), (249, 4237), (669, 1577)]