42616221

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11159}}^1$

素因数の和:11248

約数の個数: 16

約数和(自身を含む): 60710400

約数和(自身を除く): 18094179

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 11159, 33477, 212021, 636063, 747653, 2242959, 14205407, 42616221]

約数ペア:

[(1, 42616221), (3, 14205407), (19, 2242959), (57, 747653), (67, 636063), (201, 212021), (1273, 33477), (3819, 11159)]