20228253

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 27417600

約数和(自身を除く): 7189347

約数列:

[1, 3, 139, 179, 271, 417, 537, 813, 24881, 37669, 48509, 74643, 113007, 145527, 6742751, 20228253]

約数ペア:

[(1, 20228253), (3, 6742751), (139, 145527), (179, 113007), (271, 74643), (417, 48509), (537, 37669), (813, 24881)]